Conciseness

No concepts Claude already knows are over-explained, but there is notable redundancy that could be tightened: the 14-item 'Aggressive Escalation Triggers' list largely restates the Ten Non-Negotiable Standards (ease-in, scale(0), layout properties, transform-origin: center, keyboard actions, >300ms durations all appear twice), and 'Operating Posture' repeats the frontmatter's 'Default to flagging. Approval is earned'. Anchor 3 ('mostly efficient but could be tightened') fits better than anchor 4's 'minor instances'.

Actionability

Highly concrete guidance throughout — specific thresholds ('under 300ms', 'scale(0.9–0.97)', '30–80ms stagger'), copy-paste-ready fixes in the findings table ('transition: transform 200ms ease-out'), and explicit Block/Approve criteria. Not 5 because the instructed step 'pull the exact one from STANDARDS.md rather than approximating' cannot be executed — STANDARDS.md is not present in the skill bundle — leaving precise values (curves, duration tables, spring configs) unavailable.

Workflow Clarity

The review workflow is unambiguous and well-sequenced: measure every animation against the ten standards, flag escalation triggers on sight, propose fixes via the 9-step remedial hierarchy, then emit the required two-part output (findings table, tiered verdict) closing with an explicit Block/Approve decision. This is a single-purpose, non-destructive review skill, so the simple-skill exception applies and the single action is fully unambiguous.

Progressive Disclosure

The deferral strategy is well-signaled (rule catalog, duration tables, and spring config pushed one level deep to STANDARDS.md with explicit 'load it when a finding needs a precise value' triggers), but STANDARDS.md — referenced four times — does not exist in the bundle, so navigation to the detailed material fails entirely. Scoring against the actual bundle structure, this is a substantive gap, not the 'minor organization gaps' of anchor 4.

Specificity

"Reviews animation and motion code against a high craft bar" names the domain and one concrete action with a defined standard, but coverage is not comprehensive — the specific check categories the body covers (easing, duration, GPU performance, a11y) are absent. It is more concrete than anchor 2's generic 'Processes PDF files' but lists only a single action, so anchor 3 fits best.

Completeness

The 'what' is clear and specific (reviews animation and motion code against a craft bar), but there is no 'Use when...' clause or equivalent explicit trigger guidance, which caps completeness at 3 per the rubric guideline. Not a 2 because the 'what' is concrete rather than vague.

Trigger Term Quality

"animation", "motion", and "review" are the primary natural terms a user would say, but common variations and synonyms — "transition", "easing", "micro-interaction", library names like Framer/Motion — are missing. This matches 'some relevant keywords but missing common variations or synonyms' better than anchor 4's good coverage.

Distinctiveness Conflict Risk

"Reviews animation and motion code" against a named design philosophy carves a clear niche that would not collide with unrelated skills; residual overlap risk is only with general code-review skills. Not 5 because there are no explicit trigger phrases to further disambiguate when this vs. a general review skill should fire.