diff --git a/docs/MEMPALACE_INTEGRATION_ROADMAP.md b/docs/MEMPALACE_INTEGRATION_ROADMAP.md
index 6951fe5..52aa663 100644
--- a/docs/MEMPALACE_INTEGRATION_ROADMAP.md
+++ b/docs/MEMPALACE_INTEGRATION_ROADMAP.md
@@ -687,13 +687,14 @@ async function onNoteSaved(userId: string, productId: string, note: NoteDoc): Pr
 
 ### N4.3 Tests
 
-- [ ] Note create triggers memory extraction
-- [ ] Note update triggers incremental extraction
-- [ ] Duplicate memories are skipped
-- [ ] Extraction failure doesn't fail the note save
-- [ ] Wing auto-created from workspace on first save
-- [ ] Room auto-created from extracted topic
-- [ ] Memories include sourceNoteId back-reference
+- [x] 0af5f87 Note create triggers memory extraction
+- [x] 0af5f87 Note update triggers incremental extraction (same hook, re-extracts)
+- [x] 0af5f87 Duplicate memories are skipped
+- [x] 0af5f87 Extraction failure doesn't fail the note save
+- [x] 0af5f87 Wing auto-created from workspace on first save
+- [x] 0af5f87 Room auto-created from extracted topic
+- [x] 0af5f87 Memories include sourceNoteId back-reference
+- [x] 0af5f87 Cross-user isolation: user A save never creates user B memories
 
 ---