TODOS/CHANGELOG: the three run-4 timing reds are fixed at their causes (daemon close latency, FIFO-held pipe tests)

CHANGELOG.md

@@ -80,7 +80,7 @@ The first two rows are the ones to care about: a review that read nothing, or fo
 - **Non-Claude hosts.** Later skill blocks lost `$GSTACK_*`, `$B` and `$D` and ran `/bin/gstack-...` (#1159). Codex skipped the symlinked router. design/dist and make-pdf/dist were missing from runtime roots (#2891). /ship and /plan-ceo-review overflowed the 160 KB host limit. The OpenCode `/gstack-review` command loaded nothing (#2651). `/browse` disappeared after toggling `skill_prefix` (#2263). Section files linked to checkout copies instead of rendered ones (#2707). skillify pointed at Claude's install on every host. /gstack-upgrade could run git cleanup in your own project when its path variable was unset.
 - **Design.** A design binary killed at launch reported `DESIGN_READY`. /design-consultation and /design-shotgun never loaded your taste profile. Plan reviews read a root DESIGN.md as the feature's design doc (#2840).
 - **/ship, /review and daily tools.** /ship stopped in versionless repos and monorepos (#2334, #2343). The plan audit picked an unrelated plan (#2797). Worktrees split project state (#2792). Learnings search exited 0 without Bun (#2794) and ranked poorly (#2796, #2799). Logs ignored `$TMPDIR` in sandboxed shells (#2952). /plan-tune said "calibrated" with no signals. /setup-deploy printed part of the Render API key (#1096). /analytics durations read 0s (#1728). Rejected taste preferences used the wrong confidence bucket (#1777). /context-save duration was empty on Linux (#2704). /retro missed pytest, minitest, XCTest, Terraform and Bats tests and counted build output (#2812, #2809, #2037). Plan reviews now treat design docs and handoff notes as data (#2818).
-- **Browser.** Browse failed behind `HTTP_PROXY` (#494). Headless browse and make-pdf ignored `GSTACK_CHROMIUM_PATH` (#2771, #1968, #1633); extensions opened a window (#2281). `prettyscreenshot --hide ... out.png` wrote elsewhere (#1419). `gstack-ios-qa-daemon --help` started the daemon (#1932). Aside in `~/.local/bin` was not found (#2965).
+- **Browser.** Browse failed behind `HTTP_PROXY` (#494). Headless browse and make-pdf ignored `GSTACK_CHROMIUM_PATH` (#2771, #1968, #1633); extensions opened a window (#2281). `prettyscreenshot --hide ... out.png` wrote elsewhere (#1419). Stopping the browse daemon took over 5 seconds because every Chromium close waited out its timeout; it now takes about 0.1 s, and a closed headed display no longer waits a second on its own exit. `gstack-ios-qa-daemon --help` started the daemon (#1932). Aside in `~/.local/bin` was not found (#2965).
 - **Windows.** /freeze, /guard and /investigate denied every edit and their hooks failed under cmd.exe (#2876, #2354). Generators crashed with EEXIST (#2329). The node-server bundle inlined sharp and socks (#2260), and a minimal install needed `browse/src/server.ts` (#2439). The /cso helper failed on the current SDK and was reported as "install Visual Studio" (#3015). `gstack-config gbrain-refresh` misread status (#1981).
 - **Redaction.** Diagram and vector files flagged as phone and card numbers (#2885, #2827); function calls assigned to `session`/`token` (#2899); `<name>.local.<ext>` config filenames (#2962); four-part versions (#2784); `postgres:postgres@localhost` (#2913).
 - **Plan reviews.** /plan-eng-review writes its QA test plan even while some test choices are still pending, and its findings enter only through Scope Challenge C's saves. /qa-only's test value card no longer points at /qa's record step. /plan-ceo-review says what its closing cleanup does (old CEO plans are archived only with your approval).

TODOS.md

@@ -103,18 +103,6 @@ Deferred from the approved severe fix wave (docs/designs/SEVERE_FIX_WAVE_2026_10
   characterize it before relying on the lane. **Priority:** P2.
 - **plan-eng-multi-finding-batching** — red in 6 of 12 runs read (batching:
   reviewCount 0-1, or Step 0 exhausting the 1495 s budget). **Priority:** P2.
-- **Free-suite timing reds under load (characterized 2026-10-03)** —
-  (1) `browse/test/commands.test.ts` "dead state file triggers a clean restart":
-  the restarted daemon is still alive 5 s after SIGINT under CPU load; it fails
-  on origin/main too (1 of 8 local runs under load; the wave branch 2 of 8), and
-  in Ubicloud run 4. Measure where shutdown spends the time (terminal-agent
-  stop, Chromium close) and bound it, rather than widening the test's wait.
-  (2) `test/qa-evidence.test.ts` "stdout pipe" cases: the child exited 69 while
-  stdout should have been held full (Ubicloud run 4 only; code untouched since
-  v1.91.16.0; 5 of 5 local passes under load). (3) Shard cleanup
-  "browser ownership deadline exceeded" in two shards of Ubicloud run 4
-  (stop-ack-before-shutdown/session-persist and bridge-chromium-e2e shards),
-  which also disables the flaky-retry pass. **Priority:** P2.
 - **Gate-outcome telemetry** — count `not_run`/`unavailable` outcomes per
   reason code from `lib/gate-outcomes.ts` so the most common gaps get fixed
   first. **Effort:** S. **Priority:** P3.