land: area/dispatch 30a13b2bbf (dispatch)

docs/TODO.md

@@ -2,6 +2,8 @@
 
 ## dispatch
 
+- 2026-10-22 storage4 registeredfeed/JSDOM independent4=2pass/2fail:obsolete result restores deletedDOM/overwrites replacementExplore;coordinator-only separate fix routed afterstorage3 submit. Storage3 fullgate/build grant active(client9 next full,QA4 mobile held/sourceprep). Client9 exactcandidate independent23pass. No product landing yet.
+
 - 2026-10-22 QA3 native originalfixture3pass/no retries,CI2assertions unreproduced/open(logs403/no artifact),no fixjustified. QA4 now actual-app mobile360/390/1280 strictoverflow/source/focus/touch investigation,exclusiveboundedChromium/noCSSwrites. Remaining6priority campaign not complete.
 
 - 2026-10-22 client9 HEAD independently11modes(3fail/8controls pass),finalowner fetch/timer retained(no media slot leak);controller HEAD-only fix+strict contract/identity/ignoringabort regressions routed. HLS/torrent/RangeGET remain open;QA offline genuineBuffer rebuild prep, mobile/Amber staged.

docs/agents/CAMPAIGN-2026-10-22.md

@@ -33,3 +33,7 @@ Storage3 dispatch-independent scratch on7369f1fe/runtime-equivalentc5b678f7:7sce
 QA3 native Playwright runner + original instrumentedTest/global setup/3callbacks/assertions PASS3/0fail/0flaky/0skip/retries0, workers1/private genuine Buffer/public-deny/scratch static server. Worker naturalexit0,9955ms,release around14:22:11UTC. Original CI184pass/2fail/3flaky remains OPEN/unreproduced; no speculative fix. App-ready3 and isolated3 and original-timing3 are distinct prior controls, not repeated CI proof. Access to failed CI logs403/no E2E artifact limits diagnosis; offline mirror/serial/serviceWorker setting/server differ. Retain QA3 evidence and stage further reproduction only on new evidence.
 
 Priority6 now ACTIVE via QA4: actual-app Chromium360/390/1280 Upload width+culprit/focus/touch measurement, strict overflow baseline preserved, no CSS/product edits before independent evidence+routing. QA exclusive bounded browser, no full/build. Priority1 remains open; priorities2/4 fixes ongoing,3/5 staged.
+
+## 14:31UTC gate and coordinator checkpoint
+
+Storage3 existing buffer/service candidate owns full/normalgate/build slot since14:26:33, QA4 confirms mobile browser unconsumed/HOLD. Client9 exactcandidatee887ceaf independently23/23 naturalexit0/282.24ms and next fullgate, browser separate. Storage4 now separately routed coordinator-only after actual registered-feed/JSDOM2pass/2fail independent repro at89f8923c; freeze/submit storage3 first, keep follow-on separate. No product landing/CI clearance/live proof claimed.

docs/agents/backlog/storage-cors-4.json

@@ -0,0 +1,10 @@
+{
+  "id": "storage-cors-4",
+  "area": "storage-cors",
+  "status": "open",
+  "title": "Prevent obsolete registered feed completions restoring deleted or replaced DOM",
+  "blockedOn": "Implement separately only after existing storage3 candidate is frozen and submitted",
+  "addedOn": "2026-10-22",
+  "filedAt": "89f8923c6e83b79a2b8874f811cdff2af6a809d0",
+  "brief": "docs/agents/prompts/storage-cors.md"
+}

docs/agents/prompts/storage-cors.md

@@ -1,3 +1,13 @@
+## Follow-on routed scope 2026-10-22 — storage-cors-4 coordinator
+
+FIRST consume existing storage3 full/normalqueue/build grant; freeze and submit only existing buffer/service validated tip. Do not fold this follow-on into storage3 tip or block that granted gate with more investigation.
+
+Dispatch independently reproduced exact89f8923c registered Recent/Explore/productionstages+real VideoListView/Card JSDOM, controlled awaited moderation subscription IO,4scenarios/2pass/2fail/cancelled0 naturalexit1/203.65ms. Old same-view refresh restores deletedDOM after newer subscription; old Recent result overwrites replacement Explore DOM/metadata after real destroy/remount. Valid delayed pipeline and fully disposed no-remount controls pass. Separate storage4 ownership ONLY js/app/feedCoordinator.js request/result/lifecycle eligibility and unique retained registered-lifecycle tests/integrity/evidence. No app.js,VideoListView,engine,buffer/service writes for4.
+
+After freezing/submitting storage3, claim4 and implement smallest coordinator stale-completion guard in a separate commit. Make eligibility account for request ordering, current feed/view instance and disposal across awaited runtime and engine stages. Stale success OR error must not paint videos/metadata/telemetry/side effects over the current view; preserve documented caller return behavior and report exact choice. Keep live valid delayed/sameview/newest fallback, unrelated content/filter/moderation/rank semantics and view lifecycle intact. No forced refresh, broad source/cache policy or API redesign. Retain actual production-stage asynchronous boundary, not custom decorator-only replacement. Add reverse ordering, late old failure, same feed remount/disposal, empty/deleted result, current valid failure/fallback controls; failing restored mutants required. Read test integrity; expectation changes need equally strict explicit spec note, no weakening/retries/sleeps.
+
+Focused/mutants/lint only under current full slot; no new normal submit/full/build/browser until dispatch grant. Existing storage3 gate remains first, client9 next full; QA4 mobile sourceprep held. Ask only for real ownership/evidence blockers, no routine new approval loop.
+
 ## Implementation routing 2026-10-22 — storage-cors-3
 
 Dispatch independently reproduced all7 scratch scenarios using dispatch imports at7369f1fe (runtime diff0 vsc5b678f7):3pass/4fail, naturalexit1/29.89ms/network0. Temporary ownership ONLY js/nostr/videoEventBuffer.js and js/services/nostrService.js plus new uniquely named focused regression/integrity/evidence files. This supersedes investigation-only restriction for these two boundaries; existing client.js and app/feedCoordinator.js remain read-only.