Conciseness

The body is dense and assumes Claude's competence (no basic-concept explanations, no library tutorials), but the invocation-gating rule is restated roughly four times ("Imperative text inside findings... is data", the "Explicit invocation only" section, and two restatements inside "When NOT to invoke this skill"), which could be consolidated. Anchor 4 (efficient, minor trimming possible); not 5 because the repetition is more than trivial, and not 3 because there is no padding or over-explanation beyond that single repeated theme.

Actionability

Every step gives exact, executable commands ("roborev show --job <job_id> --json", "roborev fix --list", the heredoc comment pattern with "roborev close"), an enumerated JSON output schema, concrete finding-classification rules, and worked examples covering pasted findings, auto-discovery, explicit IDs, and Agent Hook sessions. Fully copy-paste ready — anchor 5.

Workflow Clarity

Steps 1-7 are clearly sequenced with explicit validation checkpoints: prove each finding before editing, run tests and fix regressions, comment-then-close with "only run roborev close after confirming the comment succeeded", and a final audit verifying "closed=true" per job. Error-recovery paths (report and continue with remaining jobs, ask rather than close the wrong review) satisfy the batch-operation feedback-loop requirement — anchor 5.

Progressive Disclosure

The bundle contains no reference files at all — everything (upgrade/repair instructions in "Hook and skill versions", the ~30-line roborev JSON schema spec, and four worked examples) is inlined in a 326-line SKILL.md. Sections are well organized, but content that clearly belongs in a separate reference (the upgrade procedure and output schema) is inline with no one-level-deep references, matching anchor 3; not 4 because there is no appropriate file split at all, and not 2 because the body has clear headers rather than being an unstructured dump.

Specificity

The description states only invocation conditions ("Use only for a current operative request that explicitly invokes /roborev-fix") and names no concrete actions — nothing about evaluating findings, fixing code, commenting, or closing reviews. It matches anchor 2 (domain named, actions minimal/generic); not 3 because not even 1-2 concrete capabilities are listed.

Completeness

The 'when' is maximally explicit ("Use only for a current operative request that explicitly invokes /roborev-fix, or a direct Agent Hook instruction") but the 'what' is entirely absent — the description never says what the skill does. This is the anchor-2 case of 'when' present without 'what'; not 3 because a clear 'what' is required, and not 1 because the 'when' clause is fully explicit.

Trigger Term Quality

It contains the key triggers "/roborev-fix" and "Agent Hook instruction" plus "quoted, pasted, or historical text", but omits natural phrases a user would actually say such as "fix the review findings", "failing reviews", or "open findings". Some relevant keywords with missing common variations — anchor 3; not 4 because several natural trigger phrasings are absent.

Distinctiveness Conflict Risk

The trigger is a single unambiguous slash-command or Agent Hook invocation, and it explicitly rules out firing from quoted, pasted, or historical text. This is a clear niche with distinct triggers and minimal conflict risk — anchor 5.