diff --git a/devlog/_plan/260817_wave5_execution/050_1849_1049_durability.md b/devlog/_plan/260817_wave5_execution/050_1849_1049_durability.md
index 4e93d66425..e810c51d73 100644
--- a/devlog/_plan/260817_wave5_execution/050_1849_1049_durability.md
+++ b/devlog/_plan/260817_wave5_execution/050_1849_1049_durability.md
@@ -2,7 +2,7 @@
 
 ## #1849 — split, do not auto-close
 
-v2.24.2 shipped #1877, which stops the service restart loop when the install is
+v2.24.0 shipped #1877 (merge `01b212579`), which stops the service restart loop when the install is
 missing. That is the mitigation half. The root defect is the non-atomic update
 transaction: download → delete existing files → copy new files, which leaves a
 file-less package skeleton when it fails midway.
@@ -64,3 +64,76 @@ stops at `ambiguous` rather than guessing.
 #1849 stays OPEN as the transactional-updater issue with A recorded as shipped.
 #1049 closes only on landed adoption + crash-recovery evidence; otherwise it is
 reported as a real terminal outcome, not silently dropped.
+## Outcome (executed)
+
+**#1849 — split, umbrella kept open.** The report carried two defects with different fixes
+and different closure conditions:
+
+| Half | Defect | Status |
+|---|---|---|
+| A | Service wrapper restart-loops against a missing install | Fixed by #1877, released in v2.24.0 (`git tag --contains 01b212579`) |
+| B | `ocx update` deletes the working install with no rollback | **#1942**, open |
+
+#1849 stays open as the umbrella so the original evidence — 107 directories / zero files, every
+launcher gone from `%APPDATA%\npm`, 1,009 restarts over 89 minutes — stays attached to the
+story instead of being split away from it. #1942 carries the transactional shape, the ordering
+constraint (never delete the existing install before the replacement is verified), and the
+kill-at-every-boundary matrix.
+
+**#1049 — assessed, not started, and the reason is in the issue.** The gap is exactly as
+described: `codexWriteCoordinationEligibility` returns `legacy-uncoordinated` for routed homes without a
+coordinator row, routing around a refusal that is itself correct.
+
+What made me stop is the size of what is missing. `grep -r 'adoption-pending' src/` returns
+**zero** matches against **37** in `devlog/_fin/260804_codex_write_substrate/`. The design is
+complete and none of it is built: the complete-database temp publisher, atomic no-clobber
+publication (exclusive hard link or rename-without-replace, with an ordinary replacing rename
+forbidden), fsync before publication and parent-directory fsync after, `adoption-pending`
+accepted as a ready state by ordinary openers, and the positive-authority gate.
+
+This is crash-safety machinery for durable state in the user's Codex home. A subtly wrong
+publication corrupts an install rather than failing a test, and the contract's crash boundary
+is the kind of property that is implemented completely with its fixture matrix or not at all.
+Landing a partial version inside a wave next to unrelated fixes would be the worst option
+available.
+
+Terminal outcome for #1049: **NEEDS_HUMAN on scheduling** — well-specified, unstarted, and
+deserving its own work-phase.
+### Corrections from the WP5 audit
+
+Three, all folded:
+
+1. **Wrong symbol name.** I cited `decideCoordination`; it greps to nothing. The real export
+   is `codexWriteCoordinationEligibility` (`src/codex/inject-coordination.ts`). The described
+   behaviour was right — only the name was wrong, which is the one error that costs the next
+   reader time in a note written to save them the rediscovery.
+2. **#1942 overstated the gap.** It said nothing verifies the post-install tree can boot.
+   Verification exists — `checkUpdatePackageIntegrity` fails closed before the proxy stops,
+   `isRealBunBinary` rejects the postinstall stub, and `awaitRestartedProxyHealthy` runs an
+   identity-checked probe. The accurate claim is narrower and worse: it is **detect-only and
+   runs after the old install is gone**, so a failed probe has nothing left to restore.
+3. **The #1049 gap is larger than recorded, which strengthens the defer.** The contract forbids
+   opening a missing final path with SQLite `create:true`; `src/codex/transition-state.ts` does
+   exactly that today. So the temp-publisher work rewrites the create path **every clean
+   install** uses — the blast radius is the whole installed base, not the legacy subset.
+
+And one scoping correction worth carrying forward: the deferral was right, but the monolith
+framing was not. A prerequisite subset stands alone — the complete-temp-database publisher plus
+atomic no-clobber publication, **ordinary clean row only**, with no `adoption-pending`, no
+authority gate, no callback plumbing. It closes nothing by itself, but it removes the visible
+zero-byte window on first create for every user and splits the remaining work into two
+reviewable phases instead of one.
+### Where this work now lives
+
+| Tracker | Scope | State |
+|---------|-------|-------|
+| #1849 | Umbrella; holds the original evidence (107 dirs / 0 files, missing launchers, 1,009 restarts) | open |
+| #1877 | Service wrapper stops restart-looping a missing install | merged `01b212579`, released v2.24.0 |
+| #1942 | Transactional updater: stage → verify → snapshot → atomic switch → probe → restore | open, unstarted |
+| #1049 | Coordinator adoption for pre-substrate homes | open, unstarted, needs its own phase |
+
+The two open items are unstarted for different reasons, and the distinction matters when
+someone picks them up. #1942 is unstarted because it is ordinary work nobody has done yet.
+#1049 is unstarted because doing it correctly means rewriting the coordinator create path
+that every clean install already uses — a decision about blast radius, not a backlog
+position.