docs(overhaul): record s5 closeout retail capture stop

This commit is contained in:
Erik 2026-09-05 06:03:12 +02:00
parent 4237a6b2b3
commit 7c7ccc6252
3 changed files with 134 additions and 3 deletions

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@ -39,6 +39,41 @@ confirmed closed by the owner, 11 need a focused live gate, and 43 are safe to
remain closed. See
[`docs/research/2026-08-28-owner-closed-issue-validity-audit.md`](research/2026-08-28-owner-closed-issue-validity-audit.md).
## #472 — Stair-arch walk fixture cannot distinguish retail e229 residency from block rejection
**Status:** OPEN — blocks Campaign OVERHAUL v2 S5 closeout C1a and G4; one
targeted owner retail capture is required.
**Severity:** EVIDENCE BLOCKER (no production renderer defect established)
**Component:** InstalledDat walk-conformance harness / retail capture corpus
**Finding:** the new exact replay of all four complete frames in
`cathedral-stair-arch.walk.log` stops at the same three aligned differences.
Replay adds `LC/SC:e2290001`; separately, the test recorder omits retail's
second `EC:f4180106` in two floods because it emits one EC per cell instead of
one per live view. Production already emits EC per captured `SliceCount`, so
the latter is test instrumentation only.
Static retail evidence cannot classify e229. In
`LScape::draw_check_blocks @0x00505F80`, retail emits no land-cell turn both
when the ring slot is null (`0x00506184`) and when a resident block's
`Render::block_check @0x005061DF` returns `OUTSIDE`. The committed transcript
contains neither residency nor rejected checks. The replay builder eagerly
loads every extant DAT block; production correctly permits unstreamed null
slots. Although e229's ring-18 boundary is consistent with AD-118, applying
that precision deviation without proving retail residency would be a guess.
**Required capture:** at the exact fixture F1 pose
`P f4180114 421e545d 4187e406 4336c9e1 3f800000 b71e18af 30947ee4 348114b1`,
reuse the two #458 templates under `tools/walk-oracle/oh/`, targeting DID
`0xE229FFFF`. Preserve a complete blockset plus the filtered block-check
intervals, z slab, and verdicts as
`cathedral-stair-arch-e229.blockset.log` and `.blockcheck.log`.
**Acceptance:** null slot contracts a replay-residency correction. Resident
plus `OUTSIDE` contracts the test-only EC multiplicity correction and classifies
e229 under existing AD-118. Do not change production, normalize the fixture,
or add a KnownFailure before this fact is observed. Packet §38 is authoritative.
## #471 — Production walk-ordered building detail was classified but never rendered
**Status:** DONE — fixed by Campaign OVERHAUL v2 S5-c4 at `03a108ffa`