docs(archive): Preserve discussion for PR #5443

docs/pr-discussions/PR-5443-docs-hygiene-tick-2026-05-27t13-03z-discriminator-pass-on-40.md

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+---
+pr_number: 5443
+title: "docs(hygiene): tick 2026-05-27T13:03Z \u2014 discriminator-pass on 40 open PRs: 0 mine / 40 peer"
+author: "AceHack"
+state: "MERGED"
+created_at: "2026-05-27T13:05:28Z"
+merged_at: "2026-05-27T15:15:32Z"
+closed_at: "2026-05-27T15:15:33Z"
+head_ref: "otto-cli/tick-1303z-bg-worker-discriminator-pass-2026-05-27"
+base_ref: "main"
+archived_at: "2026-05-27T17:58:13Z"
+archive_tool: "tools/pr-preservation/archive-pr.ts"
+---
+
+# PR #5443: docs(hygiene): tick 2026-05-27T13:03Z — discriminator-pass on 40 open PRs: 0 mine / 40 peer
+
+## PR description
+
+## Summary
+
+Otto-CLI bg-worker autonomous-loop tick. Substrate-honest disposition of operator-task that assumed Otto-authored PRs to "own through merge".
+
+- **Cron sentinel** `a8371648` re-armed (catch-43 caught empty CronList; session-exit non-persistence)
+- **Build gate** PASS: `dotnet build -c Release` → 0 W / 0 E in 28.58s
+- **Discriminator-pass** on 40 open PRs per [`fighting-past-self-vs-peer-agent-distinguisher`](https://github.com/Lucent-Financial-Group/Zeta/blob/main/.claude/rules/fighting-past-self-vs-peer-agent-distinguisher-fix-your-own-coordinate-on-peers-dont-punt-by-default.md): **0/40 mine, 40/40 peer (Lior)**
+- Task-instruction bulk-fix criterion (`gate=BLOCKED AND nextAction=resolve-threads`) matched **0/40**; both BLOCKED PRs (5316, 5440) have `nextAction=fix-failed-checks` (peer Lior substrate)
+
+## Test plan
+
+- [x] `dotnet build -c Release` clean (0 W / 0 E)
+- [x] Shard authored in isolated worktree off `origin/main` (ls-tree=61, status=0, no stale index.lock)
+- [x] Commit canary verified (parent=61, HEAD=61)
+- [x] Push verified (local SHA == remote SHA after push)
+- [x] No peer-PR force-action (NCI HC-8 + honor-those-that-came-before preserved)
+
+🤖 Generated with [Claude Code](https://claude.com/claude-code)
+
+## Reviews
+
+### COMMENTED — @copilot-pull-request-reviewer (2026-05-27T13:08:15Z)
+
+## Pull request overview
+
+This PR adds a new hygiene-history tick shard documenting the 2026-05-27T13:03Z Otto-CLI bg-worker run, including sentinel re-arming, a clean build gate observation, and a discriminator-pass summary over open PRs.
+
+**Changes:**
+- Add a new tick entry capturing the Cron sentinel re-arm and build gate result.
+- Record discriminator-pass classification of 40 open PRs and the read-only investigation of the 2 BLOCKED PRs.
+- Link the tick narrative to relevant `.claude/rules/*` policy documents.
+
+### COMMENTED — @copilot-pull-request-reviewer (2026-05-27T15:15:49Z)
+
+## Pull request overview
+
+Copilot reviewed 1 out of 1 changed files in this pull request and generated no new comments.
+
+## Review threads
+
+### Thread 1: docs/hygiene-history/ticks/2026/05/27/1303Z.md:18 (resolved)
+
+**@copilot-pull-request-reviewer** (2026-05-27T13:08:14Z):
+
+Line starts with a `+` as a wrapped continuation under a `-` bullet, which markdownlint can interpret as a nested list item with `+` style (MD004/ul-style) and block CI. Reword this continuation (e.g., use “and/plus” within the line above) so no line begins with `+` here.
+
+### Thread 2: docs/hygiene-history/ticks/2026/05/27/1303Z.md:38 (resolved)
+
+**@copilot-pull-request-reviewer** (2026-05-27T13:08:14Z):
+
+This line begins with `+`, which is parsed as a `+`-style list bullet (and can also trip MD004/ul-style). If this is meant as prose joining two quoted clauses, rewrite so the line doesn’t start with `+` (e.g., fold it into the previous line or start with “and …”).
+
+### Thread 3: docs/hygiene-history/ticks/2026/05/27/1303Z.md:108 (resolved)
+
+**@copilot-pull-request-reviewer** (2026-05-27T13:08:15Z):
+
+Continuation line starts with `+` under a `-` bullet, which markdownlint can treat as a nested list item and fail MD004/ul-style. Rephrase so the continuation doesn’t begin with `+` (keep `-` list style consistent).
+
+## General comments
+
+### @chatgpt-codex-connector (2026-05-27T13:05:35Z)
+
+You have reached your Codex usage limits for code reviews. You can see your limits in the [Codex usage dashboard](https://chatgpt.com/codex/cloud/settings/usage).
+
+### @AceHack (2026-05-27T15:11:31Z)
+
+All 3 markdownlint MD004 findings addressed in `cc2e2a93` (REST git-data API bypass per B-0615): lines 18, 38, 108 rewritten from `+ ` to `plus ` so no continuation line begins with `+` under `-` bullets. Resolving threads.