Conciseness

The ~25-line body is a lean 8-step list with zero padding and no explanation of concepts Claude already knows; every step carries only operational instruction. It matches anchor 5 ('lean and efficient; every token earns its place') and is well above anchor 4's 'minor instances of over-explanation'.

Actionability

Guidance is mostly concrete and executable for an instruction-only skill: concrete artifact list, named review roles ("accessibility, security, privacy, compatibility, operations"), a fixed consensus taxonomy ("Fix before change / Fix now / Follow-up / No action"), and a concrete output location ("the active `.plans/<task>.md`"). It stops short of anchor 5 because key execution details are unspecified — how to elicit reviewer responses, what the evidence package contains, and what the recorded decision format looks like.

Workflow Clarity

A clear 1-8 sequence with verification checkpoints present ("Verify load-bearing claims against source before accepting them", "Trace a call site before you accept a bug claim") and a filtering gate before synthesis. It falls below anchor 5 because there is no explicit feedback loop (e.g., re-review after fixes are applied) and no checklist for complex processes; the operation is non-destructive so the destructive-cap rule does not apply.

Progressive Disclosure

The bundle contains no references/, scripts/, or assets/ directories, and the under-50-line body is a well-organized numbered workflow that needs no external material — this matches the rubric's simple-skill exception for scoring 5 with well-organized content and no external references needed. There are no nested or buried references to penalize.

Specificity

The description names a clear domain ("Fallow design, plan, workflow, CLI surface, documentation architecture, or user experience") and one concrete action ("Review ... with representative end-user and domain-expert perspectives"), but relies on a single verb applied to many objects rather than several distinct actions. It sits between anchor 3 ('names domain and 1-2 concrete actions, but not comprehensive') and anchor 4 ('lists several specific actions'), matching neither the single-action focus of 3 fully nor the multi-action coverage of 4.

Completeness

The 'what' is clear (multi-perspective review of Fallow artifacts), but there is no 'Use when...' clause or equivalent explicit trigger guidance; "before implementation" conveys timing, not when Claude should invoke the skill. Per the judging guidelines, a missing explicit 'when' caps completeness at 3.

Trigger Term Quality

Natural terms a user would say are present: "Review", "design", "plan", "workflow", "CLI", "user experience", "before implementation". Common synonyms users might actually say are missing (e.g., 'feedback', 'critique', 'get input', 'stakeholder review'), so it falls just short of the comprehensive synonym coverage of anchor 5 and clearly above the generic-keyword-only anchors 1-2.

Distinctiveness Conflict Risk

The 'Fallow' qualifier and the multi-perspective panel framing carve a clear niche ("with representative end-user and domain-expert perspectives"), with only minor overlap risk against generic code-review or design-critique skills. It does not reach 5 because 'review' plus generic artifact names could still collide with plain review skills absent distinctive trigger phrases.