diff --git a/.sqlx/query-7d3806f46b5cc96c0e3df22454190834c0294ad34db2d8271f2e2863a3cca3a1.json b/.sqlx/query-07956793af149b9cf80eb296128be2d20e2e252b3529e20935057a4d0ff01dbc.json
similarity index 81%
rename from .sqlx/query-7d3806f46b5cc96c0e3df22454190834c0294ad34db2d8271f2e2863a3cca3a1.json
rename to .sqlx/query-07956793af149b9cf80eb296128be2d20e2e252b3529e20935057a4d0ff01dbc.json
index b64d867a14..6e877a16f4 100644
--- a/.sqlx/query-7d3806f46b5cc96c0e3df22454190834c0294ad34db2d8271f2e2863a3cca3a1.json
+++ b/.sqlx/query-07956793af149b9cf80eb296128be2d20e2e252b3529e20935057a4d0ff01dbc.json
@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\n        SELECT\n        wt.token as `token: tokens::tokens::model_weights::ModelWeightToken`,\n        wt.title,\n        wt.weights_type as `weights_type: enums::by_table::model_weights::weights_types::WeightsType`,\n        wt.weights_category as `weights_category: enums::by_table::model_weights::weights_category::WeightsCategory`,\n        wt.maybe_description_markdown,\n        wt.maybe_description_rendered_html,\n\n        wt.creator_user_token as `creator_user_token: tokens::tokens::users::UserToken`,\n        users.username as creator_username,\n        users.display_name as creator_display_name,\n        users.email_gravatar_hash AS creator_gravatar_hash,\n\n        wt.creator_ip_address,\n        wt.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n        wt.maybe_last_update_user_token as `maybe_last_update_user_token: tokens::tokens::users::UserToken`,\n        wt.original_download_url,\n        wt.original_filename,\n        wt.file_size_bytes,\n        wt.file_checksum_sha2,\n\n        wt.public_bucket_hash,\n        wt.maybe_public_bucket_prefix,\n        wt.maybe_public_bucket_extension,\n\n        cover_image.public_bucket_directory_hash as maybe_cover_image_public_bucket_hash,\n        cover_image.maybe_public_bucket_prefix as maybe_cover_image_public_bucket_prefix,\n        cover_image.maybe_public_bucket_extension as maybe_cover_image_public_bucket_extension,\n\n        wt.cached_user_ratings_negative_count,\n        wt.cached_user_ratings_positive_count,\n        wt.cached_user_ratings_total_count,\n        wt.maybe_cached_user_ratings_ratio,\n        wt.cached_user_ratings_last_updated_at,\n        wt.version,\n        wt.created_at,\n        wt.updated_at,\n        wt.user_deleted_at,\n        wt.mod_deleted_at\n        FROM model_weights as wt\n        JOIN users\n            ON users.token = wt.creator_user_token\n        LEFT OUTER JOIN media_files as cover_image\n            ON cover_image.token = wt.maybe_cover_image_media_file_token\n        WHERE\n            wt.token = ?\n            ",
+  "query": "\n        SELECT\n        wt.token as `token: tokens::tokens::model_weights::ModelWeightToken`,\n        wt.title,\n        wt.weights_type as `weights_type: enums::by_table::model_weights::weights_types::WeightsType`,\n        wt.weights_category as `weights_category: enums::by_table::model_weights::weights_category::WeightsCategory`,\n        wt.maybe_description_markdown,\n        wt.maybe_description_rendered_html,\n\n        wt.creator_user_token as `creator_user_token: tokens::tokens::users::UserToken`,\n        users.username as creator_username,\n        users.display_name as creator_display_name,\n        users.email_gravatar_hash AS creator_gravatar_hash,\n\n        wt.creator_ip_address,\n        wt.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n        wt.maybe_last_update_user_token as `maybe_last_update_user_token: tokens::tokens::users::UserToken`,\n        wt.original_download_url,\n        wt.original_filename,\n        wt.file_size_bytes,\n        wt.file_checksum_sha2,\n\n        wt.public_bucket_hash,\n        wt.maybe_public_bucket_prefix,\n        wt.maybe_public_bucket_extension,\n\n        cover_image.public_bucket_directory_hash as maybe_cover_image_public_bucket_hash,\n        cover_image.maybe_public_bucket_prefix as maybe_cover_image_public_bucket_prefix,\n        cover_image.maybe_public_bucket_extension as maybe_cover_image_public_bucket_extension,\n\n        wt.version,\n        wt.created_at,\n        wt.updated_at,\n        wt.user_deleted_at,\n        wt.mod_deleted_at\n        FROM model_weights as wt\n        JOIN users\n            ON users.token = wt.creator_user_token\n        LEFT OUTER JOIN media_files as cover_image\n            ON cover_image.token = wt.maybe_cover_image_media_file_token\n        WHERE\n            wt.token = ?\n            ",
   "describe": {
     "columns": [
       {
@@ -235,56 +235,6 @@
       },
       {
         "ordinal": 23,
-        "name": "cached_user_ratings_negative_count",
-        "type_info": {
-          "type": "Long",
-          "flags": "NOT_NULL | UNSIGNED",
-          "char_set": 63,
-          "max_size": 10
-        }
-      },
-      {
-        "ordinal": 24,
-        "name": "cached_user_ratings_positive_count",
-        "type_info": {
-          "type": "Long",
-          "flags": "NOT_NULL | UNSIGNED",
-          "char_set": 63,
-          "max_size": 10
-        }
-      },
-      {
-        "ordinal": 25,
-        "name": "cached_user_ratings_total_count",
-        "type_info": {
-          "type": "Long",
-          "flags": "NOT_NULL | UNSIGNED",
-          "char_set": 63,
-          "max_size": 10
-        }
-      },
-      {
-        "ordinal": 26,
-        "name": "maybe_cached_user_ratings_ratio",
-        "type_info": {
-          "type": "Float",
-          "flags": "",
-          "char_set": 63,
-          "max_size": 12
-        }
-      },
-      {
-        "ordinal": 27,
-        "name": "cached_user_ratings_last_updated_at",
-        "type_info": {
-          "type": "Timestamp",
-          "flags": "NOT_NULL | BINARY | TIMESTAMP",
-          "char_set": 63,
-          "max_size": 19
-        }
-      },
-      {
-        "ordinal": 28,
         "name": "version",
         "type_info": {
           "type": "Long",
@@ -294,7 +244,7 @@
         }
       },
       {
-        "ordinal": 29,
+        "ordinal": 24,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -304,7 +254,7 @@
         }
       },
       {
-        "ordinal": 30,
+        "ordinal": 25,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -314,7 +264,7 @@
         }
       },
       {
-        "ordinal": 31,
+        "ordinal": 26,
         "name": "user_deleted_at",
         "type_info": {
           "type": "Timestamp",
@@ -324,7 +274,7 @@
         }
       },
       {
-        "ordinal": 32,
+        "ordinal": 27,
         "name": "mod_deleted_at",
         "type_info": {
           "type": "Timestamp",
@@ -365,13 +315,8 @@
       false,
       false,
       true,
-      false,
-      false,
-      false,
-      false,
-      true,
       true
     ]
   },
-  "hash": "7d3806f46b5cc96c0e3df22454190834c0294ad34db2d8271f2e2863a3cca3a1"
+  "hash": "07956793af149b9cf80eb296128be2d20e2e252b3529e20935057a4d0ff01dbc"
 }
diff --git a/.sqlx/query-0a392b6adb884a4bb4c08fbc2123d40c27e9fbb5c2b688b182f849b0c1cc5735.json b/.sqlx/query-0a392b6adb884a4bb4c08fbc2123d40c27e9fbb5c2b688b182f849b0c1cc5735.json
deleted file mode 100644
index a906df9496..0000000000
--- a/.sqlx/query-0a392b6adb884a4bb4c08fbc2123d40c27e9fbb5c2b688b182f849b0c1cc5735.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "db_name": "MySQL",
-  "query": "\nINSERT INTO model_weights\nSET\n  token = ?,\n  weights_type = ?,\n  weights_category = ?,\n  title = ?,\n  maybe_cover_image_media_file_token = NULL,\n  maybe_description_markdown = ?,\n  maybe_description_rendered_html = ?,\n  creator_user_token = ?,\n  creator_ip_address = ?,\n\n  creator_set_visibility = ?,\n  maybe_last_update_user_token = NULL,\n  original_download_url = ?,\n  original_filename = ?,\n  file_size_bytes = ?,\n  file_checksum_sha2 = ?,\n\n  public_bucket_hash = ?,\n  maybe_public_bucket_prefix = ?,\n  maybe_public_bucket_extension = ?,\n  cached_user_ratings_total_count = 0,\n  cached_user_ratings_positive_count = 0,\n  cached_user_ratings_negative_count = 0,\n  maybe_cached_user_ratings_ratio = 0.0,\n  cached_user_ratings_last_updated_at = NOW(),\n\n  maybe_migration_old_model_token = ?,\n  version = ?,\n  created_at = ?,\n  updated_at = ?,\n  user_deleted_at = ?,\n  mod_deleted_at = ?\n\nON DUPLICATE KEY UPDATE\n  weights_type = ?,\n  weights_category = ?,\n  title = ?,\n  maybe_cover_image_media_file_token = NULL,\n  maybe_description_markdown = ?,\n  maybe_description_rendered_html = ?,\n  creator_user_token = ?,\n  creator_ip_address = ?,\n  creator_set_visibility = ?,\n  maybe_last_update_user_token = NULL,\n  original_download_url = ?,\n  original_filename = ?,\n  file_size_bytes = ?,\n  file_checksum_sha2 = ?,\n  public_bucket_hash = ?,\n  maybe_public_bucket_prefix = ?,\n  maybe_public_bucket_extension = ?,\n  cached_user_ratings_total_count = 0,\n  cached_user_ratings_positive_count = 0,\n  cached_user_ratings_negative_count = 0,\n  maybe_cached_user_ratings_ratio = 0.0,\n  cached_user_ratings_last_updated_at = NOW(),\n  maybe_migration_old_model_token = ?,\n  version = ?,\n  created_at = ?,\n  updated_at = ?,\n  user_deleted_at = ?,\n  mod_deleted_at = ?\n        ",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 43
-    },
-    "nullable": []
-  },
-  "hash": "0a392b6adb884a4bb4c08fbc2123d40c27e9fbb5c2b688b182f849b0c1cc5735"
-}
diff --git a/.sqlx/query-3cfd6ff9a99be15f4a90a710d147291e5f62487c88a5c5bbbbd1fb2c1780a4d5.json b/.sqlx/query-3cfd6ff9a99be15f4a90a710d147291e5f62487c88a5c5bbbbd1fb2c1780a4d5.json
new file mode 100644
index 0000000000..02991efe19
--- /dev/null
+++ b/.sqlx/query-3cfd6ff9a99be15f4a90a710d147291e5f62487c88a5c5bbbbd1fb2c1780a4d5.json
@@ -0,0 +1,12 @@
+{
+  "db_name": "MySQL",
+  "query": "\n        INSERT INTO entity_stats SET\n          entity_type = ?,\n          entity_token = ?,\n          bookmark_count = 1\n        ON DUPLICATE KEY UPDATE\n          bookmark_count = bookmark_count + 1\n        ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "3cfd6ff9a99be15f4a90a710d147291e5f62487c88a5c5bbbbd1fb2c1780a4d5"
+}
diff --git a/.sqlx/query-bb2c5a81ab6f38ecef7ee177a4ea36e75c5d2180a897094f940f097bbbd66060.json b/.sqlx/query-3ee7bdfb6687aae88a7eb46f32a7016b421f5d79f1ca1c1bf108b65c8bb884e8.json
similarity index 80%
rename from .sqlx/query-bb2c5a81ab6f38ecef7ee177a4ea36e75c5d2180a897094f940f097bbbd66060.json
rename to .sqlx/query-3ee7bdfb6687aae88a7eb46f32a7016b421f5d79f1ca1c1bf108b65c8bb884e8.json
index 6b37cdbb7e..6f76c08435 100644
--- a/.sqlx/query-bb2c5a81ab6f38ecef7ee177a4ea36e75c5d2180a897094f940f097bbbd66060.json
+++ b/.sqlx/query-3ee7bdfb6687aae88a7eb46f32a7016b421f5d79f1ca1c1bf108b65c8bb884e8.json
@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\n        SELECT\n        wt.token as `token: tokens::tokens::model_weights::ModelWeightToken`,\n        wt.title,\n        wt.weights_type as `weights_type: enums::by_table::model_weights::weights_types::WeightsType`,\n        wt.weights_category as `weights_category: enums::by_table::model_weights::weights_category::WeightsCategory`,\n        wt.maybe_description_markdown,\n        wt.maybe_description_rendered_html,\n        wt.creator_ip_address,\n        wt.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n        wt.creator_user_token as `creator_user_token: tokens::tokens::users::UserToken`,\n        users.username as creator_username,\n        users.display_name as creator_display_name,\n        users.email_gravatar_hash AS creator_gravatar_hash,\n\n        wt.maybe_last_update_user_token as `maybe_last_update_user_token: tokens::tokens::users::UserToken`,\n        wt.original_download_url,\n        wt.original_filename,\n        wt.file_size_bytes,\n        wt.file_checksum_sha2,\n        wt.public_bucket_hash,\n        wt.maybe_public_bucket_prefix,\n        wt.maybe_public_bucket_extension,\n\n        cover_image.public_bucket_directory_hash as maybe_cover_image_public_bucket_hash,\n        cover_image.maybe_public_bucket_prefix as maybe_cover_image_public_bucket_prefix,\n        cover_image.maybe_public_bucket_extension as maybe_cover_image_public_bucket_extension,\n\n        wt.cached_user_ratings_negative_count,\n        wt.cached_user_ratings_positive_count,\n        wt.cached_user_ratings_total_count,\n        wt.maybe_cached_user_ratings_ratio,\n        wt.cached_user_ratings_last_updated_at,\n        wt.version,\n        wt.created_at,\n        wt.updated_at,\n        wt.user_deleted_at,\n        wt.mod_deleted_at\n        FROM model_weights as wt\n        JOIN users\n            ON users.token = wt.creator_user_token\n        LEFT OUTER JOIN media_files as cover_image\n            ON cover_image.token = wt.maybe_cover_image_media_file_token\n        WHERE\n            wt.token = ?\n            AND wt.user_deleted_at IS NULL\n            AND wt.mod_deleted_at IS NULL\n        ",
+  "query": "\n        SELECT\n        wt.token as `token: tokens::tokens::model_weights::ModelWeightToken`,\n        wt.title,\n        wt.weights_type as `weights_type: enums::by_table::model_weights::weights_types::WeightsType`,\n        wt.weights_category as `weights_category: enums::by_table::model_weights::weights_category::WeightsCategory`,\n        wt.maybe_description_markdown,\n        wt.maybe_description_rendered_html,\n        wt.creator_ip_address,\n        wt.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n        wt.creator_user_token as `creator_user_token: tokens::tokens::users::UserToken`,\n        users.username as creator_username,\n        users.display_name as creator_display_name,\n        users.email_gravatar_hash AS creator_gravatar_hash,\n\n        wt.maybe_last_update_user_token as `maybe_last_update_user_token: tokens::tokens::users::UserToken`,\n        wt.original_download_url,\n        wt.original_filename,\n        wt.file_size_bytes,\n        wt.file_checksum_sha2,\n        wt.public_bucket_hash,\n        wt.maybe_public_bucket_prefix,\n        wt.maybe_public_bucket_extension,\n\n        cover_image.public_bucket_directory_hash as maybe_cover_image_public_bucket_hash,\n        cover_image.maybe_public_bucket_prefix as maybe_cover_image_public_bucket_prefix,\n        cover_image.maybe_public_bucket_extension as maybe_cover_image_public_bucket_extension,\n\n        wt.version,\n        wt.created_at,\n        wt.updated_at,\n        wt.user_deleted_at,\n        wt.mod_deleted_at\n        FROM model_weights as wt\n        JOIN users\n            ON users.token = wt.creator_user_token\n        LEFT OUTER JOIN media_files as cover_image\n            ON cover_image.token = wt.maybe_cover_image_media_file_token\n        WHERE\n            wt.token = ?\n            AND wt.user_deleted_at IS NULL\n            AND wt.mod_deleted_at IS NULL\n        ",
   "describe": {
     "columns": [
       {
@@ -235,56 +235,6 @@
       },
       {
         "ordinal": 23,
-        "name": "cached_user_ratings_negative_count",
-        "type_info": {
-          "type": "Long",
-          "flags": "NOT_NULL | UNSIGNED",
-          "char_set": 63,
-          "max_size": 10
-        }
-      },
-      {
-        "ordinal": 24,
-        "name": "cached_user_ratings_positive_count",
-        "type_info": {
-          "type": "Long",
-          "flags": "NOT_NULL | UNSIGNED",
-          "char_set": 63,
-          "max_size": 10
-        }
-      },
-      {
-        "ordinal": 25,
-        "name": "cached_user_ratings_total_count",
-        "type_info": {
-          "type": "Long",
-          "flags": "NOT_NULL | UNSIGNED",
-          "char_set": 63,
-          "max_size": 10
-        }
-      },
-      {
-        "ordinal": 26,
-        "name": "maybe_cached_user_ratings_ratio",
-        "type_info": {
-          "type": "Float",
-          "flags": "",
-          "char_set": 63,
-          "max_size": 12
-        }
-      },
-      {
-        "ordinal": 27,
-        "name": "cached_user_ratings_last_updated_at",
-        "type_info": {
-          "type": "Timestamp",
-          "flags": "NOT_NULL | BINARY | TIMESTAMP",
-          "char_set": 63,
-          "max_size": 19
-        }
-      },
-      {
-        "ordinal": 28,
         "name": "version",
         "type_info": {
           "type": "Long",
@@ -294,7 +244,7 @@
         }
       },
       {
-        "ordinal": 29,
+        "ordinal": 24,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -304,7 +254,7 @@
         }
       },
       {
-        "ordinal": 30,
+        "ordinal": 25,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -314,7 +264,7 @@
         }
       },
       {
-        "ordinal": 31,
+        "ordinal": 26,
         "name": "user_deleted_at",
         "type_info": {
           "type": "Timestamp",
@@ -324,7 +274,7 @@
         }
       },
       {
-        "ordinal": 32,
+        "ordinal": 27,
         "name": "mod_deleted_at",
         "type_info": {
           "type": "Timestamp",
@@ -365,13 +315,8 @@
       false,
       false,
       true,
-      false,
-      false,
-      false,
-      false,
-      true,
       true
     ]
   },
-  "hash": "bb2c5a81ab6f38ecef7ee177a4ea36e75c5d2180a897094f940f097bbbd66060"
+  "hash": "3ee7bdfb6687aae88a7eb46f32a7016b421f5d79f1ca1c1bf108b65c8bb884e8"
 }
diff --git a/.sqlx/query-6512f05410514927b52b8cc42f4eda0ad7a256254fd7fcf3b8a1cc429b06ad38.json b/.sqlx/query-632305ab500cf892b98971e5b23af854112a66897766c890631dd5d0105cb065.json
similarity index 66%
rename from .sqlx/query-6512f05410514927b52b8cc42f4eda0ad7a256254fd7fcf3b8a1cc429b06ad38.json
rename to .sqlx/query-632305ab500cf892b98971e5b23af854112a66897766c890631dd5d0105cb065.json
index 4fe8bf567c..916e878629 100644
--- a/.sqlx/query-6512f05410514927b52b8cc42f4eda0ad7a256254fd7fcf3b8a1cc429b06ad38.json
+++ b/.sqlx/query-632305ab500cf892b98971e5b23af854112a66897766c890631dd5d0105cb065.json
@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nINSERT INTO model_weights\nSET\n  token = ?,\n  weights_type = ?,\n  weights_category = ?,\n  title = ?,\n\n  maybe_cover_image_media_file_token = NULL,\n  maybe_description_markdown = NULL,\n  maybe_description_rendered_html = NULL,\n\n  maybe_last_update_user_token = NULL,\n  original_download_url = ?,\n  original_filename = ?,\n  file_size_bytes = ?,\n  file_checksum_sha2 = ?,\n\n  creator_user_token = ?,\n  creator_ip_address = ?,\n  creator_set_visibility = ?,\n\n  public_bucket_hash = ?,\n  maybe_public_bucket_prefix = ?,\n  maybe_public_bucket_extension = ?,\n\n  cached_user_ratings_total_count = 0,\n  cached_user_ratings_positive_count = 0,\n  cached_user_ratings_negative_count = 0,\n  maybe_cached_user_ratings_ratio = 0.0,\n  cached_user_ratings_last_updated_at = NOW(),\n\n  maybe_migration_old_model_token = ?\n        ",
+  "query": "\nINSERT INTO model_weights\nSET\n  token = ?,\n  weights_type = ?,\n  weights_category = ?,\n  title = ?,\n\n  maybe_cover_image_media_file_token = NULL,\n  maybe_description_markdown = NULL,\n  maybe_description_rendered_html = NULL,\n\n  maybe_last_update_user_token = NULL,\n  original_download_url = ?,\n  original_filename = ?,\n  file_size_bytes = ?,\n  file_checksum_sha2 = ?,\n\n  creator_user_token = ?,\n  creator_ip_address = ?,\n  creator_set_visibility = ?,\n\n  public_bucket_hash = ?,\n  maybe_public_bucket_prefix = ?,\n  maybe_public_bucket_extension = ?,\n\n  maybe_migration_old_model_token = ?\n        ",
   "describe": {
     "columns": [],
     "parameters": {
@@ -8,5 +8,5 @@
     },
     "nullable": []
   },
-  "hash": "6512f05410514927b52b8cc42f4eda0ad7a256254fd7fcf3b8a1cc429b06ad38"
+  "hash": "632305ab500cf892b98971e5b23af854112a66897766c890631dd5d0105cb065"
 }
diff --git a/.sqlx/query-706f0fd898ec367a7e2851e51c4d00dc63c89521238e55281737758ac87cfb01.json b/.sqlx/query-706f0fd898ec367a7e2851e51c4d00dc63c89521238e55281737758ac87cfb01.json
new file mode 100644
index 0000000000..a83b2b980f
--- /dev/null
+++ b/.sqlx/query-706f0fd898ec367a7e2851e51c4d00dc63c89521238e55281737758ac87cfb01.json
@@ -0,0 +1,102 @@
+{
+  "db_name": "MySQL",
+  "query": "\n  SELECT\n      b2.token as `token: tokens::tokens::user_bookmarks::UserBookmarkToken`,\n\n      b2.entity_type as `entity_type: enums::by_table::user_bookmarks::user_bookmark_entity_type::UserBookmarkEntityType`,\n      b2.entity_token,\n\n      b2.user_token as `user_token: tokens::tokens::users::UserToken`,\n\n      es.bookmark_count as unused_bookmark_count,\n\n      b2.created_at,\n      b2.updated_at,\n      b2.deleted_at\n\n  FROM\n      user_bookmarks AS b1\n\n  JOIN user_bookmarks as b2\n      ON b1.entity_type = b2.entity_type\n      AND b1.entity_token = b2.entity_token\n\n  LEFT OUTER JOIN entity_stats AS es\n      ON b1.entity_type = es.entity_type\n      AND b1.entity_token = es.entity_token\n\n  WHERE\n      b1.token = ?\n\n  FOR UPDATE\n          ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "token: tokens::tokens::user_bookmarks::UserBookmarkToken",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | UNIQUE_KEY | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "entity_type: enums::by_table::user_bookmarks::user_bookmark_entity_type::UserBookmarkEntityType",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | MULTIPLE_KEY | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 2,
+        "name": "entity_token",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 3,
+        "name": "user_token: tokens::tokens::users::UserToken",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | MULTIPLE_KEY | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 4,
+        "name": "unused_bookmark_count",
+        "type_info": {
+          "type": "Long",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 10
+        }
+      },
+      {
+        "ordinal": 5,
+        "name": "created_at",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": "NOT_NULL | MULTIPLE_KEY | BINARY | TIMESTAMP",
+          "char_set": 63,
+          "max_size": 19
+        }
+      },
+      {
+        "ordinal": 6,
+        "name": "updated_at",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": "NOT_NULL | BINARY | TIMESTAMP | ON_UPDATE_NOW",
+          "char_set": 63,
+          "max_size": 19
+        }
+      },
+      {
+        "ordinal": 7,
+        "name": "deleted_at",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": "MULTIPLE_KEY | BINARY",
+          "char_set": 63,
+          "max_size": 19
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      true,
+      false,
+      false,
+      true
+    ]
+  },
+  "hash": "706f0fd898ec367a7e2851e51c4d00dc63c89521238e55281737758ac87cfb01"
+}
diff --git a/.sqlx/query-799a88505077c6c286906087ee79141dd4aaa1d68df764c9a43b315e561d7291.json b/.sqlx/query-799a88505077c6c286906087ee79141dd4aaa1d68df764c9a43b315e561d7291.json
new file mode 100644
index 0000000000..f7b3314c9b
--- /dev/null
+++ b/.sqlx/query-799a88505077c6c286906087ee79141dd4aaa1d68df764c9a43b315e561d7291.json
@@ -0,0 +1,102 @@
+{
+  "db_name": "MySQL",
+  "query": "\n  SELECT\n      b.token as `token: tokens::tokens::user_bookmarks::UserBookmarkToken`,\n\n      b.entity_type as `entity_type: enums::by_table::user_bookmarks::user_bookmark_entity_type::UserBookmarkEntityType`,\n      b.entity_token,\n\n      b.user_token as `user_token: tokens::tokens::users::UserToken`,\n\n      es.bookmark_count as unused_bookmark_count,\n\n      b.created_at,\n      b.updated_at,\n      b.deleted_at\n\n  FROM\n      user_bookmarks AS b\n\n  LEFT OUTER JOIN entity_stats AS es\n      ON b.entity_type = es.entity_type\n      AND b.entity_token = es.entity_token\n  WHERE\n      b.entity_type = ?\n      AND b.entity_token = ?\n  FOR UPDATE\n          ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "token: tokens::tokens::user_bookmarks::UserBookmarkToken",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | UNIQUE_KEY | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "entity_type: enums::by_table::user_bookmarks::user_bookmark_entity_type::UserBookmarkEntityType",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | MULTIPLE_KEY | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 2,
+        "name": "entity_token",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 3,
+        "name": "user_token: tokens::tokens::users::UserToken",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | MULTIPLE_KEY | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 4,
+        "name": "unused_bookmark_count",
+        "type_info": {
+          "type": "Long",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 10
+        }
+      },
+      {
+        "ordinal": 5,
+        "name": "created_at",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": "NOT_NULL | MULTIPLE_KEY | BINARY | TIMESTAMP",
+          "char_set": 63,
+          "max_size": 19
+        }
+      },
+      {
+        "ordinal": 6,
+        "name": "updated_at",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": "NOT_NULL | BINARY | TIMESTAMP | ON_UPDATE_NOW",
+          "char_set": 63,
+          "max_size": 19
+        }
+      },
+      {
+        "ordinal": 7,
+        "name": "deleted_at",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": "MULTIPLE_KEY | BINARY",
+          "char_set": 63,
+          "max_size": 19
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      true,
+      false,
+      false,
+      true
+    ]
+  },
+  "hash": "799a88505077c6c286906087ee79141dd4aaa1d68df764c9a43b315e561d7291"
+}
diff --git a/.sqlx/query-abcda1fc0b5a28166f3e15f2b3df96c5b6556d0ea3009d3f2bc9995bae95147e.json b/.sqlx/query-abcda1fc0b5a28166f3e15f2b3df96c5b6556d0ea3009d3f2bc9995bae95147e.json
new file mode 100644
index 0000000000..41aa23f002
--- /dev/null
+++ b/.sqlx/query-abcda1fc0b5a28166f3e15f2b3df96c5b6556d0ea3009d3f2bc9995bae95147e.json
@@ -0,0 +1,25 @@
+{
+  "db_name": "MySQL",
+  "query": "\nSELECT\n    COUNT(*) as total_count\nFROM\n    user_bookmarks\nWHERE\n    entity_type = ?\n    AND entity_token = ?\n    AND deleted_at IS NULL\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "total_count",
+        "type_info": {
+          "type": "LongLong",
+          "flags": "NOT_NULL | BINARY",
+          "char_set": 63,
+          "max_size": 21
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "abcda1fc0b5a28166f3e15f2b3df96c5b6556d0ea3009d3f2bc9995bae95147e"
+}
diff --git a/.sqlx/query-d8b255de4b16f95454c34e793c7a52726de90c2af490b17c415d7e92c00d9123.json b/.sqlx/query-d8b255de4b16f95454c34e793c7a52726de90c2af490b17c415d7e92c00d9123.json
new file mode 100644
index 0000000000..89b8171763
--- /dev/null
+++ b/.sqlx/query-d8b255de4b16f95454c34e793c7a52726de90c2af490b17c415d7e92c00d9123.json
@@ -0,0 +1,12 @@
+{
+  "db_name": "MySQL",
+  "query": "\nINSERT INTO model_weights\nSET\n  token = ?,\n  weights_type = ?,\n  weights_category = ?,\n  title = ?,\n  maybe_cover_image_media_file_token = NULL,\n  maybe_description_markdown = ?,\n  maybe_description_rendered_html = ?,\n  creator_user_token = ?,\n  creator_ip_address = ?,\n\n  creator_set_visibility = ?,\n  maybe_last_update_user_token = NULL,\n  original_download_url = ?,\n  original_filename = ?,\n  file_size_bytes = ?,\n  file_checksum_sha2 = ?,\n\n  public_bucket_hash = ?,\n  maybe_public_bucket_prefix = ?,\n  maybe_public_bucket_extension = ?,\n\n  maybe_migration_old_model_token = ?,\n  version = ?,\n  created_at = ?,\n  updated_at = ?,\n  user_deleted_at = ?,\n  mod_deleted_at = ?\n\nON DUPLICATE KEY UPDATE\n  weights_type = ?,\n  weights_category = ?,\n  title = ?,\n  maybe_cover_image_media_file_token = NULL,\n  maybe_description_markdown = ?,\n  maybe_description_rendered_html = ?,\n  creator_user_token = ?,\n  creator_ip_address = ?,\n  creator_set_visibility = ?,\n  maybe_last_update_user_token = NULL,\n  original_download_url = ?,\n  original_filename = ?,\n  file_size_bytes = ?,\n  file_checksum_sha2 = ?,\n  public_bucket_hash = ?,\n  maybe_public_bucket_prefix = ?,\n  maybe_public_bucket_extension = ?,\n  maybe_migration_old_model_token = ?,\n  version = ?,\n  created_at = ?,\n  updated_at = ?,\n  user_deleted_at = ?,\n  mod_deleted_at = ?\n        ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 43
+    },
+    "nullable": []
+  },
+  "hash": "d8b255de4b16f95454c34e793c7a52726de90c2af490b17c415d7e92c00d9123"
+}
diff --git a/.sqlx/query-a18c5b1418d71fa9aefd3ae5c440be2afc1f9467808aa66d3b850a4d54c81e4d.json b/.sqlx/query-db59a239bac6f5ceaad4396dfe6c2c933a7189dbf8da5f555b94148db1b0667f.json
similarity index 67%
rename from .sqlx/query-a18c5b1418d71fa9aefd3ae5c440be2afc1f9467808aa66d3b850a4d54c81e4d.json
rename to .sqlx/query-db59a239bac6f5ceaad4396dfe6c2c933a7189dbf8da5f555b94148db1b0667f.json
index a91c703081..94446d2f65 100644
--- a/.sqlx/query-a18c5b1418d71fa9aefd3ae5c440be2afc1f9467808aa66d3b850a4d54c81e4d.json
+++ b/.sqlx/query-db59a239bac6f5ceaad4396dfe6c2c933a7189dbf8da5f555b94148db1b0667f.json
@@ -1,12 +1,12 @@
 {
   "db_name": "MySQL",
-  "query": "\n        INSERT INTO model_weights\n        SET\n          token = ?,\n          weights_type = ?,\n          weights_category = ?,\n          title = ?,\n          maybe_description_markdown = ?,\n          maybe_description_rendered_html = ?,\n          creator_user_token = ?,\n          creator_ip_address = ?,\n          creator_set_visibility = ?,\n          maybe_last_update_user_token = ?,\n          original_download_url = ?,\n          original_filename = ?,\n          file_size_bytes = ?,\n          file_checksum_sha2 = ?,\n          public_bucket_hash = ?,\n          maybe_public_bucket_prefix = ?,\n          maybe_public_bucket_extension = ?,\n          cached_user_ratings_total_count = ?,\n          cached_user_ratings_positive_count = ?,\n          cached_user_ratings_negative_count = ?,\n          maybe_cached_user_ratings_ratio = ?,\n          version = ?\n        ",
+  "query": "\n        INSERT INTO model_weights\n        SET\n          token = ?,\n          weights_type = ?,\n          weights_category = ?,\n          title = ?,\n          maybe_description_markdown = ?,\n          maybe_description_rendered_html = ?,\n          creator_user_token = ?,\n          creator_ip_address = ?,\n          creator_set_visibility = ?,\n          maybe_last_update_user_token = ?,\n          original_download_url = ?,\n          original_filename = ?,\n          file_size_bytes = ?,\n          file_checksum_sha2 = ?,\n          public_bucket_hash = ?,\n          maybe_public_bucket_prefix = ?,\n          maybe_public_bucket_extension = ?,\n          version = ?\n        ",
   "describe": {
     "columns": [],
     "parameters": {
-      "Right": 22
+      "Right": 18
     },
     "nullable": []
   },
-  "hash": "a18c5b1418d71fa9aefd3ae5c440be2afc1f9467808aa66d3b850a4d54c81e4d"
+  "hash": "db59a239bac6f5ceaad4396dfe6c2c933a7189dbf8da5f555b94148db1b0667f"
 }
diff --git a/.sqlx/query-e3bbd9cb8a0b8fdb74fcb809ea63709740a04ab936e47f5641af0eaf3e0fd339.json b/.sqlx/query-e3bbd9cb8a0b8fdb74fcb809ea63709740a04ab936e47f5641af0eaf3e0fd339.json
new file mode 100644
index 0000000000..310a549424
--- /dev/null
+++ b/.sqlx/query-e3bbd9cb8a0b8fdb74fcb809ea63709740a04ab936e47f5641af0eaf3e0fd339.json
@@ -0,0 +1,12 @@
+{
+  "db_name": "MySQL",
+  "query": "\n        INSERT INTO entity_stats SET\n          entity_type = ?,\n          entity_token = ?,\n          bookmark_count = 0\n        ON DUPLICATE KEY UPDATE\n          bookmark_count = ABS(CAST(bookmark_count AS SIGNED) - 1)\n        ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "e3bbd9cb8a0b8fdb74fcb809ea63709740a04ab936e47f5641af0eaf3e0fd339"
+}
diff --git a/.sqlx/query-f9f52bf39daf43a8e6e9617282bf9bc83a62d53b69ab36a8429576c03d5c18d7.json b/.sqlx/query-f9f52bf39daf43a8e6e9617282bf9bc83a62d53b69ab36a8429576c03d5c18d7.json
new file mode 100644
index 0000000000..d865386547
--- /dev/null
+++ b/.sqlx/query-f9f52bf39daf43a8e6e9617282bf9bc83a62d53b69ab36a8429576c03d5c18d7.json
@@ -0,0 +1,25 @@
+{
+  "db_name": "MySQL",
+  "query": "\nSELECT\n    COUNT(*) as positive_count\nFROM\n    user_ratings\nWHERE\n    entity_type = ?\n    AND entity_token = ?\n    AND rating_value = 'positive'\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "positive_count",
+        "type_info": {
+          "type": "LongLong",
+          "flags": "NOT_NULL | BINARY",
+          "char_set": 63,
+          "max_size": 21
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "f9f52bf39daf43a8e6e9617282bf9bc83a62d53b69ab36a8429576c03d5c18d7"
+}
diff --git a/crates/service/web/storyteller_web/src/http_server/endpoints/user_bookmarks/delete_user_bookmark_handler.rs b/crates/service/web/storyteller_web/src/http_server/endpoints/user_bookmarks/delete_user_bookmark_handler.rs
index 5a0e77170b..5b3fd42eb1 100644
--- a/crates/service/web/storyteller_web/src/http_server/endpoints/user_bookmarks/delete_user_bookmark_handler.rs
+++ b/crates/service/web/storyteller_web/src/http_server/endpoints/user_bookmarks/delete_user_bookmark_handler.rs
@@ -142,7 +142,7 @@ pub async fn delete_user_bookmark_handler(
     &mut *transaction,
   ).await;
 
-  // Decrement only if we're deleting for the first time
+  // Decrement only if we're deleting a non-deleted bookmark
   let decrement_bookmark_count = user_bookmark.maybe_deleted_at.is_none();
 
   if decrement_bookmark_count {