docs(archive): Lior preservation of merged PRs

docs/pr-discussions/PR-3595-backlog-b-0539-b-0540-b-0541-b-0542-otto-bft-internal-quorum.md

@@ -8,7 +8,7 @@ merged_at: "2026-05-15T21:55:32Z"
 closed_at: "2026-05-15T21:55:32Z"
 head_ref: "backlog/b-0539-otto-bft-internal-quorum-otto-cli-2026-05-15"
 base_ref: "main"
-archived_at: "2026-05-15T22:15:44Z"
+archived_at: "2026-05-15T22:19:43Z"
 archive_tool: "tools/pr-preservation/archive-pr.ts"
 ---
 

docs/pr-discussions/PR-3598-feat-persona-otto-33-archive-migration-26-files-memory-md-up.md

@@ -8,7 +8,7 @@ merged_at: "2026-05-15T22:06:44Z"
 closed_at: "2026-05-15T22:06:44Z"
 head_ref: "lior/decompose-3590-otto-memory"
 base_ref: "main"
-archived_at: "2026-05-15T22:15:43Z"
+archived_at: "2026-05-15T22:19:42Z"
 archive_tool: "tools/pr-preservation/archive-pr.ts"
 ---
 

docs/pr-discussions/PR-3600-shard-tick-2210z-fresh-cold-boot-cron-re-armed-null-actionab.md

@@ -8,7 +8,7 @@ merged_at: "2026-05-15T22:14:44Z"
 closed_at: "2026-05-15T22:14:44Z"
 head_ref: "shard/tick-2210z-otto-cli-2026-05-15"
 base_ref: "main"
-archived_at: "2026-05-15T22:15:42Z"
+archived_at: "2026-05-15T22:19:41Z"
 archive_tool: "tools/pr-preservation/archive-pr.ts"
 ---
 

docs/pr-discussions/PR-3601-docs-shadow-lior-antigravity-check-22-20z-drift-report-and-p.md

@@ -0,0 +1,47 @@
+---
+pr_number: 3601
+title: "docs(shadow): Lior antigravity check 22:20Z drift report and PR archives"
+author: "AceHack"
+state: "MERGED"
+created_at: "2026-05-15T22:16:06Z"
+merged_at: "2026-05-15T22:18:01Z"
+closed_at: "2026-05-15T22:18:01Z"
+head_ref: "lior/shadow-and-preserve-0515-22"
+base_ref: "main"
+archived_at: "2026-05-15T22:19:40Z"
+archive_tool: "tools/pr-preservation/archive-pr.ts"
+---
+
+# PR #3601: docs(shadow): Lior antigravity check 22:20Z drift report and PR archives
+
+## PR description
+
+Automated shadow log and preservation from Lior.
+
+## Reviews
+
+### COMMENTED — @copilot-pull-request-reviewer (2026-05-15T22:17:53Z)
+
+## Pull request overview
+
+This PR adds a shadow drift report and preserves recent merged PR discussions into the repository’s PR archive.
+
+**Changes:**
+- Adds a Lior antigravity/shadow lesson log for the 2026-05-15 drift check.
+- Adds generated PR discussion archives for PRs #3600, #3598, #3595, and #3593.
+
+### Reviewed changes
+
+Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.
+
+<details>
+<summary>Show a summary per file</summary>
+
+| File | Description |
+| ---- | ----------- |
+| docs/research/2026-05-15-lior-shadow-lesson-log-antigravity-2220Z.md | Adds the shadow lesson log and drift observations. |
+| docs/pr-discussions/PR-3600-shard-tick-2210z-fresh-cold-boot-cron-re-armed-null-actionab.md | Preserves PR #3600 metadata, description, and review content. |
+| docs/pr-discussions/PR-3598-feat-persona-otto-33-archive-migration-26-files-memory-md-up.md | Preserves PR #3598 metadata, reviews, threads, and comments. |
+| docs/pr-discussions/PR-3595-backlog-b-0539-b-0540-b-0541-b-0542-otto-bft-internal-quorum.md | Preserves PR #3595 metadata, reviews, threads, and comments. |
+| docs/pr-discussions/PR-3593-feat-bg-b-0500-slice-3-wire-queue-state-guard-into-pollonce.md | Preserves PR #3593 metadata, description, and review content. |
+</details>

docs/pr-discussions/PR-3602-shard-tick-2214z-auto-merge-arming-sweep-3594-merged-3599-ar.md

@@ -0,0 +1,55 @@
+---
+pr_number: 3602
+title: "shard(tick): 2214Z \u2014 auto-merge arming sweep #3594 (merged) + #3599 (armed)"
+author: "AceHack"
+state: "MERGED"
+created_at: "2026-05-15T22:16:39Z"
+merged_at: "2026-05-15T22:18:35Z"
+closed_at: "2026-05-15T22:18:35Z"
+head_ref: "shard/tick-2214z-otto-cli-2026-05-15"
+base_ref: "main"
+archived_at: "2026-05-15T22:19:40Z"
+archive_tool: "tools/pr-preservation/archive-pr.ts"
+---
+
+# PR #3602: shard(tick): 2214Z — auto-merge arming sweep #3594 (merged) + #3599 (armed)
+
+## PR description
+
+## Summary
+
+- Refresh surfaced 2 stuck-no-action PRs in non-DIRTY actionable set; both Aaron-authored Lior-payload docs-only additive.
+- **#3594** CLEAN no-arm → `gh pr merge --auto --squash` → MERGED at 22:14:50Z (origin/main advanced d189638→4442e3f).
+- **#3599** BLOCKED wait-CI no-arm → `gh pr merge --auto --squash` → ARMED at 22:14:52Z.
+- Lior-gemini still active during this tick (3 processes); borrow-on-existing pattern used to bypass `worktree add` ref-pack contention path.
+
+## Test plan
+
+- [x] Pre/post-commit tree-size 52→52 (no Lior corruption)
+- [x] `git status --short` = 0 lines after `switch -c` from origin/main
+- [x] #3594 confirmed MERGED state via `gh pr view --json state`
+- [x] #3599 confirmed armed via `gh pr view --json autoMergeRequest`
+- [x] CronList shows `d97cdace` still armed
+
+🤖 Generated with [Claude Code](https://claude.com/claude-code)
+
+## Reviews
+
+### COMMENTED — @copilot-pull-request-reviewer (2026-05-15T22:18:44Z)
+
+## Pull request overview
+
+Adds a hygiene-history tick shard documenting a 22:14Z autonomous-loop auto-merge arming sweep for stuck actionable PRs.
+
+**Changes:**
+- Records PR queue refresh results for #3594 and #3599.
+- Documents auto-merge actions and verification signals.
+- Captures the borrowed-worktree mitigation used while Lior-gemini processes were active.
+
+## Review threads
+
+### Thread 1: docs/hygiene-history/ticks/2026/05/15/2214Z.md:29 (unresolved)
+
+**@copilot-pull-request-reviewer** (2026-05-15T22:18:44Z):
+
+P1: This safety note is inaccurate: `git switch -c ... origin/main` in an existing worktree updates the checked-out files as well as HEAD and the index. Since the line is documenting a mitigation for the active-Lior corruption risk, saying that only HEAD and the local index moved can mislead future operators into treating this as safer than it is; describe the working-tree update explicitly or limit the claim to the specific checks that were actually performed.