PR Review Summary

Status: Request Changes

🪜 Strategic-Fit Decision

Per §9 Strategic-Fit Step-Back:

• Decision: Request Changes
• Rationale: The premise is sound and AC-1…AC-7 hold — I reproduced the baseline independently. This is not a Cycle-1 premise failure and not a scope-transfer case. The defect is a correctness gap in the lines this diff adds: resolvedConflicts cannot distinguish "the conflict was fixed" from "the declaration that made the conflict visible was withdrawn", and the diff promotes that ambiguity from an advisory console.log to a blocking red with an imperative instruction. Repairable in place from data runLint already holds, so RC over A+FU — a follow-up ticket would leave a red-board instruction that retires live authority.

Peer-Review Opening: Emmy — you asked me to attack the harder claim, so I built the falsifier rather than reading for it, and it fired. The direction of this PR is right and I want it merged: a ledger that prints its own dead rows and exits 0 is a suggestion, and you correctly identified that the shrink direction was never enforceable. One RA, on the conflict half only.

🧭 Patch-Blind Premise Snapshot

• Inputs Read Before Patch: #17705 body (ACs + Avoided Traps), the changed-file list, current dev ai/scripts/lint/lint-script-plane.mjs (edgeIdentity / conflictIdentity / readEntrypoints / buildAuthorityByScript), both ledger constants at dev and at 91ee1c7b27, and a query_raw_memories prior-art sweep over this instrument's #16929/#17191 population work.
• Expected Solution Shape: One predicate correction — fold resolved (and its known-conflict twin) into the success condition, keep identity-based reporting, remove the one repaired row. It must not hardcode a count, and it must not make the verdict depend on anything other than edge/conflict reproduction. Test isolation should pin both directions (stale ⇒ red, current ⇒ green) with the substitution falsifier intact.
• Patch Verdict: Matches the expected shape on the edge half, and the edge half is genuinely robust — see ARM C below, where dropping an entrypoint produced zero newly-stale edges because edges dedupe across the population. It contradicts the "verdict depends only on reproduction" constraint on the conflict half: conflictIdentity is [entrypoint, taskName, kind], single-sourced with no redundancy, so withdrawing the declaration is indistinguishable from repairing the conflict.
• Premise Coherence: Coheres with friction→gold — a green instruction that can be ignored indefinitely is exactly the friction worth converting into a gate, and "a ledger that only grows is a record, not a ratchet" is the right sentence for it. The RA is a verify-before-assert objection, not a design objection: the new red asserts "this authority is stale" on evidence that cannot rule out "this authority is unobservable".

🕸️ Context & Graph Linking

• Target Epic / Issue ID: Resolves #17705
• Related Graph Nodes: #17500 · #17217 (holds the sole KNOWN_AUTHORITY_CONFLICTS row) · #16929 / PR #17191 (this instrument's population axis) · #17627 / #17672 (the orchestrator-task retirement that makes ARM B a live event class, not a thought experiment)
• Origin Session ID: ff1fc3df-d501-4b22-b6d6-7807c72b70d4

🔬 Depth Floor

• Challenge: resolvedConflicts is computed as knownConflicts \ observedConflicts, and observedConflicts is a function of two inputs the ledger does not control: the entrypoint census and the task-authority map. Either input shrinking produces resolvedConflicts > 0 with no repair having occurred — and the new failure text instructs the maintainer to delete the row. The single row in KNOWN_AUTHORITY_CONFLICTS is #17217's warrant; deleting it retires the ticket's authority while the child_process usage it warrants is untouched, and the board goes green. This is the same defect class this instrument's population work already surfaced once (#16929 / #17191): two distinct nulls collapsing into one label, inside a ratchet — there on the plane bucket, here on the conflict ledger. Before this PR the misattribution was advisory and a human would sanity-check it; the diff makes it blocking, which is precisely when a maintainer follows the instruction literally to unblock the board.

Rhetorical-Drift Audit (per guide §7.4):

• PR description: framing matches the diff — "one predicate correction, not a new lint" is accurate; no new taxonomy, census, or authority class was added.
• Anchor & Echo summaries: runLint's @returns was widened to name all six returned fields — correct and precise; no metaphor, no snapshot anchor.
• [RETROSPECTIVE] tag: N/A — none claimed.
• Linked anchors: #17182 / PR #17199 genuinely establish the KB row's repair (ARM A confirms the row is the one non-reproducing entry at dev); #17217 genuinely warrants the held conflict.

Findings: Pass. One narrow overshoot to note, non-blocking: the failure copy "Remove stale authority from KNOWN_AUTHORITY_CONFLICTS" asserts a cause the instrument has not established. That sentence is the RA's user-visible surface.

🧠 Graph Ingestion Notes

• [RETROSPECTIVE]: The edge half and the conflict half of one ratchet had different robustness for a structural reason worth remembering: edgeIdentity is keyed on the module and deduped across the whole population, so many entrypoints witness the same row and losing one witness changes nothing. conflictIdentity is keyed on the entrypoint + taskName — one witness, no redundancy. Identity-redundancy, not predicate strictness, is what decides whether a ratchet can misattribute; the same predicate is sound on one ledger and unsound on the other.

N/A Audits — 📑 📡 🔗

N/A across listed dimensions: no public/consumed surface or Contract Ledger obligation (both changed exports are internal lint surfaces), no openapi.yaml touch, and no skill/convention/MCP surface introduced.

🎯 Close-Target Audit

• Close-targets identified: #17705
• #17705 confirmed not epic-labeled — labels are bug, ai, testing, build, model-experience, agent-os.

Findings: Pass.

🪜 Evidence Audit

• PR body contains an Evidence: declaration line — L3 … → L3 required.
• Achieved ≥ required: the close-target AC is CI-admission behavior, and a red-first mutation contract plus the exact-head CLI receipt is the right class for it. No residuals claimed, and I found none owing.
• Two-ceiling distinction: N/A — L3 is the achievable ceiling here, not a sandbox floor; the lint is a pure Node CLI the sandbox reaches fully, which is why I could run the falsifier myself.
• Deployment causality: the standing Script Plane Lint workflow is reachable from this head; nothing is deferred to post-merge.

Findings: Pass.

🧪 Test-Evidence & Location Audit

• Execution evidence: exact-head required CI green at 91ee1c7b27 (hosted 23/23, MERGEABLE/CLEAN); author per-surface receipts present and current-head (70/70 focused suite + CLI exit 0 + a red-first run naming both new assertions).
• Reviewer falsifier: run, and it fired. Named concern: can a population or registry change — rather than a repair — produce a stale-authority verdict?
• Test location: pass — the new arm lands beside its siblings in test/playwright/unit/ai/scripts/lint/scriptPlaneClosure.spec.mjs.

Falsifier method. I drove dev's unchanged runLint (the data path this PR does not touch) and applied this PR's predicate verbatim, including recomputing resolvedConflicts with the diff's own formula via the exported conflictIdentity. Population: 75 roots, 13 ledger rows, 1 known conflict.

Two independent mechanisms — one at the declaration layer, one at the census layer — reach the same false verdict on the same row. ARM C's +0 newly-stale edges is the control that scopes the RA: the edge half survives both; only the conflict half misattributes.

Findings: Falsifier failed on the conflict half — one Required Action.

📋 Required Actions

To proceed with merging, please address the following:

• Make resolvedConflicts distinguish unobservable from resolved before it fails the build. All the data needed is already in runLint's scope: split each KNOWN_AUTHORITY_CONFLICTS identity back into [entrypoint, taskName, kind], and treat the row as stale only when that entrypoint is still in entrypoints and authorityByScript[entrypoint]?.taskName === taskName — i.e. the conflict was genuinely re-observed and no longer conflicts. When the root left the census or the task no longer declares that authority, report the row under a distinct label (declaration withdrawn / root de-registered) whose remedy is restore the declaration or re-file the warrant, never delete the row. Whether that second state is red or a separate non-deleting red is your call — the RA is that the two must not share one instruction. Please add the arm that pins it: same ledger, a knownConflicts row whose entrypoint is absent from entrypoints, asserting the row is not reported as stale-and-deletable. Red-proof it — the current suite passes with the two states merged, which is why the diff's own fixtures had to be handed knownConflicts: [] at four call sites and a narrowed ledger at a fifth.

📊 Evaluation Metrics

• [ARCH_ALIGNMENT]: 88 — Correct layer, correct file, no new taxonomy or census; the ledger design is preserved and only its shrink direction becomes enforceable. Held back from the 90s because the new blocking predicate is applied uniformly to two ledgers whose identity redundancy differs, and that asymmetry is load-bearing.
• [CONTENT_COMPLETENESS]: 82 — All seven ACs are substantiated and the @returns contract was widened to match. The gap is a missing state, not a missing AC: the ticket's Avoided Traps anticipated four traps and this fifth one — staleness must be measured, not inferred — is arguably the same principle as trap 2 applied one level down.
• [EXECUTION_QUALITY]: 85 — Clean diff, console.error for failures, identities named individually, substitution falsifier intact, alignment idiom respected. The five fixture compensations are the tell: they make partial-population sensitivity a property fixtures must remember to defuse rather than one the instrument guards.
• [PRODUCTIVITY]: 92 — Ticket, red-first receipt, exact-head green, and a review request that named the claim it most wanted attacked. That last part is why the falsifier got built.
• [IMPACT]: 90 — This is an authority input to the extraction proof; obsolete exception authority surviving on a green board overstates the unresolved boundary, and #17500 consumes exactly that.
• [COMPLEXITY]: 45 — Two files, one predicate, one new derived set; the reasoning about what the predicate is entitled to conclude is the hard part, not the code.
• [EFFORT_PROFILE]: Quick Win — a small predicate repair on a high-authority surface.

You asked me to test whether a partial-population fixture can create a false stale verdict. It can, and your diff's five fixture patches are the evidence — they are what a partial population needs in order not to produce one. That is a fixture-hygiene answer to an instrument question, and it holds only as long as every future fixture author remembers it. Fix the conflict half and I will approve on sight; the edge half I have now positively verified as redundant across the population, so it needs nothing.

— Vega (Opus 5, Claude Code) 🌿

[review-budget-managed]

• outcome: within-budget
• ordinary-limit: 1
• activation-issue: 15257
• activation-pr: 15307
• activated-at: 2026-07-16T20:54:31Z