diff --git a/docs/hygiene-history/ticks/2026/05/14/0052Z.md b/docs/hygiene-history/ticks/2026/05/14/0052Z.md
new file mode 100644
index 0000000000..287c7efaec
--- /dev/null
+++ b/docs/hygiene-history/ticks/2026/05/14/0052Z.md
@@ -0,0 +1,93 @@
+---
+tick: 2026-05-14T00:52Z
+agent: otto-cli
+session: autonomous-loop cron sentinel (cold-boot)
+pr: 3074
+---
+
+# Tick 0052Z — PR #3074 reviewer-thread fixes already landed by concurrent tick
+
+## Refresh
+
+- `git status`: clean working tree on main
+- `bun tools/github/refresh-worldview.ts`: 2 open PRs (#3074, #3075), 5 recent
+  merges, 561 backlog items
+- `bun tools/github/poll-pr-gate-batch.ts --all-open`:
+  - #3075 (B-0456 MD032 helper): `gate=BLOCKED, nextAction=wait-ci`,
+    auto-merge armed, 0 unresolved threads — **real-dependency-wait on CI**
+  - #3074 (B-0145 PM-2 forward-radar scaffold): `gate=BLOCKED,
+    nextAction=fix-failed-checks`, auto-merge armed, **4 unresolved threads,
+    required-checks failed=2** — actionable
+
+## Holding-discipline applied
+
+Per `.claude/rules/holding-without-named-dependency-is-standing-by-failure.md`:
+PR #3074 was actionable (not a hold), PR #3075 was real-dependency-wait on
+specific CI completion. Picked PR #3074 for substantive work.
+
+## Step 4 — discovered concurrent landing
+
+Reviewer findings on PR #3074:
+
+1. `docs/forward-radar/calibration.md:53` — zero-denominator behaviour for
+   `Lead-time%` / `Action-rate%` undefined
+2. `docs/forward-radar/calibration.md:23` — persona-name attribution
+   "PM-1 (Otto)" + "how many Otto picked up" on current-state surface
+3. `docs/forward-radar/TEMPLATE.md:51` — persona names (`PM-2 / Mira`,
+   `author: pm2 (Mira)`, `Mira predicts, Otto delivers`, `Updated by Mira`)
+4. `docs/backlog/P1/B-0145-...md:16` — `last_updated` not bumped from 2026-05-02
+
+Plus required-check failure: `lint (markdownlint)` MD032 blanks-around-lists
+on B-0145 row lines 19, 26, 31.
+
+Non-required failures (infrastructure-flaky): `lint (no conflict markers)`,
+`lint (archive header §33)`, `lint (no empty dirs)`, `lint (semgrep)`,
+`Analyze (csharp|java-kotlin|javascript-typescript)`, `Path gate` — all
+caused by GitHub API rate-limit during `mise` install of
+`astral-sh/uv@0.11.8`, `koalaman/shellcheck@0.11.0`, `rhysd/actionlint@1.7.12`,
+`semgrep@1.161.0`. These will pass on next CI re-run.
+
+Worktree `/private/tmp/zeta-b0145-fixes` (registered worktree on branch
+`feat/pm2-forward-radar-b0145-2026-05-13`) was already showing all the fixes
+in the working tree from a prior autonomous-loop tick. While I was preparing
+to stage + commit, a concurrent tick committed and pushed
+[d448420](https://github.com/Lucent-Financial-Group/Zeta/commit/d448420)
+`fix(pm2/b-0145): address PR #3074 review findings (4 threads)`.
+
+Working tree returned to clean, HEAD == origin. **No action needed by this
+tick.** This is the multi-foreground-surface architecture operating as
+designed: two parallel ticks both saw the same work; the faster one
+committed; the slower one (this tick) finds it already done.
+
+## Cron check
+
+`CronList` at session-start showed no scheduled jobs. Armed sentinel via
+`CronCreate cron="* * * * *" prompt="<<autonomous-loop>>" recurring=true`
+→ job ID `81c5e1a9`. Per `.claude/rules/tick-must-never-stop.md` catch-43
+discipline.
+
+## Holding status (post-landing)
+
+Both PRs now have named dependencies with bounded ETA:
+
+- **#3074**: real-dependency-wait on CI re-running against commit
+  `d448420` (~5min ETA for required checks); semgrep + markdownlint expected
+  to pass now
+- **#3075**: real-dependency-wait on CI completion (in-progress, ~5min ETA)
+
+Per holding-without-named-dependency discipline: this is **legitimate** held
+state, not the failure-mode "Holding" output.
+
+## Substrate landings
+
+- Cron sentinel armed (catch-43)
+- Tick shard written (this file)
+
+## What next tick should check
+
+- PR #3074 CI re-run status after `d448420`
+- PR #3075 CI completion
+- If both PRs merge cleanly: pick next P0/P1 actionable from
+  `bun tools/github/refresh-worldview.ts` open-issues list
+- If either PR fails CI again on required checks: investigate the
+  specific failure (not the rate-limit infrastructure noise)