Conciseness

The body is dense and procedural with essentially no padding — no explanations of what a document or a persona is; it assumes Claude's competence. Not 5 because a few sentences carry rationale that could be trimmed (e.g., "so they cannot reach a path that exists only on an unchecked-out branch (issue #925)" and the "never depends on a repo root or a CE config it does not need" clause), placing it at anchor 4: efficient with minor instances that could be tightened.

Actionability

Guidance is concrete and executable: exact reference files to read with explicit timing, exact config rules ("Read `docs_root` from `<repo-root>/.compound-engineering/config.yaml` only", `git rev-parse --show-toplevel`), explicit classification rules, and a defined team roster. Not 5 because much operational detail (payload variables, slicing, announcement format, synthesis rules) is delegated to references rather than specified inline, leaving minor gaps if read in isolation — anchor 4, mostly executable guidance with minor gaps. Per the rubric's scoring note, the absence of code in this instruction-only skill is not penalized.

Workflow Clarity

The multi-step process is explicitly sequenced (Phase 1 intake/classification, Phase 2 announce/dispatch, Phases 3-5 synthesis/presentation) with explicit validation checkpoints and feedback loops: "Verify before any dispatch. Every resolved path must be readable on disk", "Wait until every dispatched agent has returned", capacity-rejection retry/backpressure handling, a stop-as-incomplete path with preserved evidence, and a concrete Done-when checklist. This matches anchor 5 — clear sequence, explicit validation, error-recovery loops.

Progressive Disclosure

The body is a lean orchestrator over one-level-deep, well-signaled references, each with explicit load timing ("Read `references/modes.md` before anything else"; "Load neither before review evidence is complete ... a non-interactive run never loads them at all"). All referenced files exist in the bundle (modes.md, document-intake.md, persona-selection.md, dispatch.md, cross-model-review.md, synthesis-and-presentation.md, walkthrough.md, bulk-preview.md, subagent-template.md, findings-schema.json, and eight files under personas/), and detail is appropriately split out of the overview. Matches anchor 5.

Specificity

"Review requirements, plans, or specs with role-specific lenses" names the domain and one concrete action (review) plus a modifier, but does not enumerate what the review actually does (e.g., dispatch personas, verify findings, apply fixes). Matches anchor 3 — domain plus 1-2 concrete actions, not comprehensive — and not anchor 4, which expects several specific listed actions.

Completeness

Both parts are explicit: what ("Review requirements, plans, or specs with role-specific lenses") and when ("Use when the user wants to improve an existing planning document"). Not 5 because the when-clause covers a single narrow intent — a user asking to "review" or "check" a document without saying "improve" may not match.

Trigger Term Quality

Natural terms a user would say are present: "requirements", "plans", "specs", "improve", "planning document", "review". Not anchor 5 because common variations like "design doc", "PRD", "critique my plan", or "feedback on this spec" are missing.

Distinctiveness Conflict Risk

The planning-document review niche (requirements/plans/specs with role-specific lenses) is fairly distinct, but "review" as a trigger overlaps with code-review and PR-review skills. Mostly distinct with minor overlap risk against closely related review skills — anchor 4.