Closes the S8 re-review (BLOCK 3/4/1). The S8 fix patched only the 2 strings S7 named; the re-review found 6 more same-class survivors. Per the systemic read, this is a comprehensive sweep, not a per-line patch.
Reconciled every retired engagement-coefficient + model-fact survivor against the canonical references/algorithm-signals-reference.md (order, not coefficients; comment ≈ 2x a like; no model name/params):
- glossary.md: coefficient table + Save-Signal '10x weight' → canonical ordering (citation now true)
- engagement-frameworks.md, analytics-interpreter.md, content-optimizer.md, pipeline.md, engagement-coach.md: the 10x/8x/7-9x/2.5x/0.2x system (incl. 4 survivors the re-review did not cite) → ordering
- playbook: '15x more algorithmic boost' + video '5x more conversations' → directional, sourced
- profile.md + linkedin-voice/SKILL.md: '150B parameter foundation model' → '2026 relevance-ranking model'
- quality-scorecard.md: '360Brew Validation' → topic-relevance framing
- setup.md: 'thought leadership plugin' → 'LinkedIn Studio plugin'
Lint (MAJOR 4): rebuilt scripts/test-runner.sh STALE_STATS to forbid EVERY retired-class phrasing (not the 2 S7 strings) + widened scope to assets/checklists/. Targets retired phrasings (7-9x, (10x), '10x weight', '5x more conversations'), NOT bare 10x/15x/5x (legit 5x5x5 / cadence / pixel-dims / '10x your reach' hyperbole). Proven non-vacuous: catches all 10 retired strings, ignores all 10 legit uses.
Tests (MAJOR 7): added no-anchor fall-through tests for recordFirstHourPlan + recordOutreachContact (date scalar not written/reported, section still appended). MINOR 8: reflowed newsletter.md content-repurposer wiring onto one line.
test-runner.sh 66/0/0; node --test 94/94 (was 92, +2). NO push until /trekreview re-clears the gate.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Close the 5 findings from the S7 /trekreview release gate (review.md, verdict BLOCK):
- BLOCKER: comment-multiplier "5x" reconciled to the canonical order-only framing
(no fixed multiplier) in agents/engagement-coach.md, linkedin-growth-playbook,
linkedin-formats.md — per algorithm-signals-reference.md ("do not quote a comment
multiplier").
- BLOCKER: carousel rate "6.60%/6.6% (highest)" reconciled to "~7% top organic
format" in linkedin-formats.md:42 (was self-contradicting :50) and
assets/templates/carousel-templates.md.
- Lint hardening: test-runner.sh STALE_STATS now matches 6.60% + the 5x comment
folklore and scans agents/ + assets/templates/ — the grep that defines the
Phase-0 criterion now catches both BLOCKERs.
- MAJOR: onboarding.md command count 26 -> 27.
- MAJOR: add section-append-branch (production-path) tests for recordFirstHourPlan
+ recordOutreachContact against a template-layout fixture.
- MINOR: move date-scalar changes.push inside the write branch in state-updater.mjs.
Verify: node --test hooks/scripts/__tests__/*.test.mjs -> 92/92; bash
scripts/test-runner.sh -> 66/0/0. NO push until /trekreview re-confirms ALLOW/WARN.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Wave 2 / Step 5 of the remediation plan (coupled criticals: voice-leak +
placeholder-detection).
Voice profile (the adopter-default leak):
- Ship a PII-free placeholder at authentic-voice-samples.md carrying a
<!-- VOICE_PLACEHOLDER --> sentinel + neutral default voice principles.
- Migrate the author's real profile to gitignored authentic-voice-samples.local.md
(already matched by *.local.md; added an explicit, commented .gitignore entry so
the intent is unmissable). NO git-history rewrite — the historical file is
attributed authorship, not a secret (per the plan threat model).
- Add authentic-voice-samples.template.md — a clean fill-in template for adopters.
- personalization-score.mjs: detect the sentinel (deterministic) instead of the
unreliable `[Your Name]` heuristic, so the placeholder scores 0 voice points and
a populated profile (sentinel removed) earns the 25.
- Both voice writers replace-not-append on the placeholder: setup.md (merge ->
replace-if-placeholder) and onboarding.md (append -> replace-if-placeholder), so
populating removes the sentinel; updated setup.md's stale heuristic table.
Operator decisions (deviations from plan-literal, approved this session):
- KEEP the plugin.json author name. The plan said scrub author -> neutral/org, but
that contradicts its own LICENSE reasoning (intentional MIT attribution) and all
5 sibling plugins keep author = the author; scrubbing only this one would create
inconsistency for zero security gain (the name is public-by-design). The voice
placeholder fully fixes the adopter-inheritance bug.
- Scrub the stale "January 2026 360Brew" brand from the plugin.json description and
the "360brew" keyword (locked decision: no publishable model name/date). This is
a Wave-1 propagation miss surfaced here because plugin.json was in Step 5's
touch-scope.
Flagged for follow-up (NOT done here — out of Session 2 scope):
- The lint's stat-consistency grep (scripts/test-runner.sh) scans references/,
commands/, skills/, hooks/prompts/, CLAUDE.md, README.md — but NOT
.claude-plugin/plugin.json, which is why the 360Brew brand slipped Wave 1.
Needs a Session-1-scoped lint extension to add plugin.json to the scan set.
- Readers (user-prompt-context.mjs, voice-guardian.md, state-update-reminder.md)
read the tracked .md (placeholder), per the plan. The operator's real voice now
lives in the gitignored .local.md, which nothing reads. To use it, readers + the
voice score should prefer .local.md (matching the user-profile.local.md
precedent). Deferred as a coherence follow-up for operator review.
Test-first: hooks/scripts/__tests__/personalization-score.test.mjs (red on the
placeholder scoring 25 under the old heuristic, green after the sentinel fix). Hook
suite 62/62, structural lint 0 failed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
BREAKING CHANGE: the marketplace slug, the agent namespace
(linkedin-studio:<agent>), and the runtime state-file path
(~/.claude/linkedin-studio.local.md) all change. Reinstall required;
existing state migrated in place (post metrics, streak, history preserved).
The /linkedin:* commands are unchanged — the command namespace is set
per-command in frontmatter and was always independent of the plugin slug.
Functionality is byte-identical to v2.4.0; this release is pure identity.
- dir + manifests: plugins/linkedin-studio + plugin.json + root marketplace.json
- agent namespace updated in commands/newsletter.md (only functional invoker)
- state path updated in 4 hook scripts + topic-rotation prompt + state template
- catch-all skill dir renamed skills/linkedin-studio (5 functional skills unchanged)
- docs + version bump to 3.0.0 across README badge, CHANGELOG, root README/CLAUDE.md
- historical records (CHANGELOG past entries, docs/ build artifacts,
config-audit v5.0.0 snapshots) intentionally retain the old slug
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
