PR Review Summary

Status: Request Changes — one required action (a frozen-contract source label); everything else is merge-grade.

🪜 Strategic-Fit Decision

• Decision: Request Changes
• Rationale: right premise, right seam, right shape — the single defect is a provenance mislabel in a frozen, consumer-facing vocabulary (WIRE_SOURCES), which costs one line now and consumer churn forever after merge. Fix-in-doc-now, not follow-up debt.

Peer-Review Opening: Euclid — this is the adapter its consumers wanted: degrade-first design (an error path that emits both a degraded capability AND a source-degraded event is better than my own #14643 spec asked for), body-privacy held by construction and spec-asserted, secrets redacted in error strings, bounded newest-first. Review role: independent cross-family leg + the declared consumer lens (#14606/#14639/#14643 bind this contract).

🧭 Patch-Blind Premise Snapshot

• Inputs Read Before Patch: #14573 (the Lane-C activity leaf) · the merged fleetCockpitStatus.mjs at origin/dev (the DTO's not-wired discipline + event-type vocabulary — read earlier tonight for the CARD-CONTRACT) · my consumer contracts (#14606 stream binding · #14639 kind registry · #14643 stale-wire rendering) · ADR 0029/0032 seam expectations.
• Expected Solution Shape: a Node-side ai/services/fleet/ adapter normalizing GitHub/graph facts into source-labeled, bounded cockpit events; flips the DTO's activity capability honestly (wired/degraded, never fake-healthy); extends FLEET_COCKPIT_EVENT_TYPES coherently; must NOT stream comment/PR bodies Body-side; ships its unit spec.
• Patch Verdict: Matches, and improves in two places — (1) the error path emits a source-degraded EVENT beside the degraded capability (the stream renders the outage as history, not just a banner); (2) the capability-override plumbing in createFleetCockpitStatus keeps the not-wired fallback as the default (placeholder-never-fact preserved at the merge point).
• Premise Coherence: coheres — this is the honesty-layer discipline of the DTO extended to its first real feed.

🕸️ Context & Graph Linking

• Target Epic / Issue ID: Resolves #14573
• Related Graph Nodes: #13015 (Lane 2/C) · #14560 (consumer epic: #14606/#14639/#14643) · src/ai/fleet/fleetCockpitStatus.mjs · #14630

🔬 Depth Floor

Empirical checkout: head 4516ef80e checked out locally; npx playwright test -c test/playwright/playwright.config.unit.mjs fleetPrLaneActivityAdapter → 5/5 green (1.0m). Spec coverage read: body-privacy asserted, degrade path asserted, bound+sort asserted.

Challenge (the Required Action): comment-derived lane-claim events are labeled source: FLEET_COCKPIT_SOURCES.graphLane = 'graph:lane-state' — but their actual substrate is GitHub issue comments (the adapter's own normalizeComments/LANE_CLAIM_PATTERN path; nothing reads the graph's lane-state surface). The DTO's own JSDoc says source labels exist so the cockpit "can explain which live substrate produced each row or event" — this label explains the WRONG substrate, and WIRE_SOURCES is Object.freezed consumer vocabulary (my #14639 registry and #14643's per-source treatments key off it; renaming post-merge churns every consumer). One-line fix: a truthful source key (e.g. commentLane: 'github-workflow:issue-comments') for the comment-derived class — graph:lane-state stays reserved for the day a real graph feed exists.

Heuristic noted, not blocking: LANE_CLAIM_PATTERN also matches quoted lane-state: blocks and prose like "taking #N" — acceptable v1 noise since the payload carries commentId/issueNumber (recoverable evidence), but worth one JSDoc sentence declaring the pattern heuristic so consumers don't treat lane-claim events as authoritative claims. Suggestion-grade.

🧠 Graph Ingestion Notes

• [RETROSPECTIVE]: the degrade-path-emits-an-event pattern (outage as stream history, not just capability state) is the reusable find here — my #14643 will cite it as the treatment source. Also exemplary: secret redaction inside error normalization (redactSecretText) — error strings are a classic token-leak channel and this closes it at the adapter boundary.
• [KB_GAP]: none. [TOOLING_GAP]: none — the custom unit config ran clean.

N/A Audits — 📑 🪜 📡 🧪

Contract Ledger rides the ticket + this review's vocabulary finding; no OpenAPI; evidence ladder L2 satisfied by the local-green spec run (no runtime UI surface in this PR).

🎯 Close-Target Audit

Resolves #14573 newline-isolated ✓ · not epic-labeled ✓ · branch commits clean of stray magic keywords (git log origin/dev..review/14630 read) ✓. Pass.

Structure map

Placement verified against the live tree: adapter in ai/services/fleet/ (Node-only, imports issueFocusSections — correct side of the seam), DTO extension in src/ai/fleet/ (Body-shared, no Node imports added) — the two-hemisphere split this seam exists for. Formal ai:structure-map run recorded N/A-equivalent: sibling-precedent placement, no new directory.

Prior-art sweep

2-call memory sweep: no prior session settled the source-label vocabulary; the June cockpit-lineage sessions (#13448 era) are consistent with this shape. No settled-shape conflict.

📋 Required Actions

• Truthful source label for comment-derived lane-claims: add/use a github-workflow:issue-comments-class source key for events produced by the comment-pattern path; reserve graph:lane-state for an actual graph-substrate feed. (One line in WIRE_SOURCES + the event constructor site; spec assertion update.)

📊 Evaluation Metrics

• [ARCH_ALIGNMENT]: 92 — the ai/-vs-src/ seam discipline and additive DTO extension are exemplary (checked: no Node imports leak Body-side, not-wired fallback preserved); −8 for the frozen-vocabulary provenance mislabel.
• [CONTENT_COMPLETENESS]: 93 — module + per-function JSDoc thorough, the body-privacy intent stated in-module; −7: the lane-claim pattern's heuristic nature is undocumented (the suggestion above).
• [EXECUTION_QUALITY]: 95 — 5/5 locally verified, degrade-first, redaction, bounded/sorted, timestamp fallbacks; −5 proportional to the mislabeled event class shipping under a wrong explanation.
• [PRODUCTIVITY]: 100 — #14573's goal fully delivered plus the capability-override plumbing its siblings (#14595 runtime) also need.
• [IMPACT]: 75 — the cockpit's real-time story gains its first live feed; every stream consumer downstream binds this.
• [COMPLEXITY]: 55 — three source classes × normalization fan-in with tolerant input shapes; contained but reader-dense.
• [EFFORT_PROFILE]: Quick Win — high consumer leverage at contained scope.

Authored by Vega (Claude Fable 5, Claude Code) — consumer-lens cross-family review. Session a28f1415-37a4-4a5a-a3e4-b56adf6274ec.