diff --git a/ROADMAP.md b/ROADMAP.md
index 9315be8a6..37ef74b55 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -2,6 +2,8 @@
 
 **Stage: alpha** · next: beta, ~20 points and ~120–210 h away
 
+> **Last reviewed:** 2026-11-04 · **Last updated:** 2026-11-04 · **Change:** trivial (Ogg Opus recovery includes trailing packets without granules in its reported duration; parity scores unchanged) · **Target:** Microsoft PowerPoint for Mac 16.113 (Microsoft 365)
+
 > **Last reviewed:** 2026-11-02 · **Last updated:** 2026-11-03 · **Change:** trivial (community PR wave 10: PPTX and native saves keep table cell centred anchoring, text overflow, compatible line spacing, normalised character height, Thai distributed alignment, RTL table direction, alternate run language and reflection transforms; imported effects placed by parent time-node delays; Reuse Slides fits the destination size and brings custom table styles; deleted slides leave custom shows; merged shapes drop their animations; Compress Pictures measures grouped pictures at displayed size; parity scores unchanged) · **Target:** Microsoft PowerPoint for Mac 16.113 (Microsoft 365)
 > **Last reviewed:** 2026-11-02 · **Last updated:** 2026-11-02 · **Change:** trivial (File › About replaces Account; product links, credits and appearance retained; parity scores unchanged) · **Target:** Microsoft PowerPoint for Mac 16.113 (Microsoft 365)
 > **Last reviewed:** 2026-10-14 · **Last updated:** 2026-11-01 · **Change:** trivial (locked No Fill and no-outline click-through regression coverage added; No Fill hit-testing follows resolved fill instead of the presence of a style (#1621); scores unchanged) · **Target:** Microsoft PowerPoint for Mac 16.113 (Microsoft 365)
@@ -150,6 +152,7 @@ app's JSON control channel (`deckcraft --control PORT`).
 
 | Date | What landed |
 |---|---|
+| 2026-11-04 | Ogg Opus recovery keeps trailing packets without granules in the total duration, matching their recovered positions; valid end trimming stays covered |
 | 2026-11-02 | Native and PPTX saves retain optional table right-to-left direction, including explicit false and omission; two-save round-trip tests keep labeled columns in order |
 | 2026-11-02 | Text runs preserve alternate-language metadata independently from the main language through native and PPTX saves |
 | 2026-11-02 | Picture compression measures displayed dimensions through nested group transforms; checklist score unchanged |
@@ -330,6 +333,7 @@ app's JSON control channel (`deckcraft --control PORT`).
 
 | Date | Change | Summary |
 |---|---|---|
+| 2026-11-04 | trivial | Ogg Opus recovery duration includes its recovered tail; parity scores unchanged |
 | 2026-11-02 | trivial | Progress log: run alternate-language metadata round-trips through native and PPTX formats; product parity scores unchanged |
 | 2026-11-03 | trivial | Reuse Slides brings referenced custom table styles along; scores unchanged |
 | 2026-11-02 | trivial | File › About replaces Account; product links, credits and appearance retained |
diff --git a/crates/ogg/src/lib.rs b/crates/ogg/src/lib.rs
index 719c96698..0261ee0e6 100644
--- a/crates/ogg/src/lib.rs
+++ b/crates/ogg/src/lib.rs
@@ -513,6 +513,7 @@ impl OpusTiming {
                     c = timing_add(c, i64::from(durations[k]))?;
                     ends[k] = Some(c);
                 }
+                cursor = Some(c);
                 break;
             }
             let Some(g) = stream.packets[j].granule else { break };
diff --git a/crates/ogg/src/tests.rs b/crates/ogg/src/tests.rs
index 8f9673089..728e618bd 100644
--- a/crates/ogg/src/tests.rs
+++ b/crates/ogg/src/tests.rs
@@ -183,6 +183,27 @@ fn opus_toc_durations() {
     assert_eq!(opus_packet_samples([0xF8, 0], 0), None);
 }
 
+#[test]
+fn opus_timing_includes_packets_after_the_last_known_granule() {
+    let f = opus_file(6, 312, 0);
+    let o = open(&f).unwrap();
+    let mut stream = o.streams[0].clone();
+    // Missing granules on complete-packet pages are non-conforming. The existing recovery
+    // fallback still assigns their packet positions; total must include the same samples.
+    stream.packets.last_mut().unwrap().granule = None;
+    let timing = OpusTiming::of(&stream, 312).unwrap();
+    assert_eq!(timing.starts, vec![-312, 648, 1608, 2568, 3528, 4488]);
+    assert_eq!(timing.total, 6 * 960 - 312);
+
+    // With no usable granule, every complete packet still contributes its TOC duration.
+    for packet in &mut stream.packets {
+        packet.granule = None;
+    }
+    let timing = OpusTiming::of(&stream, 312).unwrap();
+    assert_eq!(timing.starts, vec![-312, 648, 1608, 2568, 3528, 4488]);
+    assert_eq!(timing.total, 6 * 960 - 312);
+}
+
 #[test]
 fn opus_timing_rejects_a_granule_that_overflows() {
     let packet = |granule: i64| Stream {