Conciseness

The ~176-line body restates the same rules three to four times: the one-question-at-a-time rule appears in Core Directive 6, Phases 2-3, and the DON'T section; lazy file creation appears in Core Directives, the DO section, and Documentation Standards; PROCEED auto-resolution and the ADR triple-gate each appear twice; plus the 'CRITICAL SYSTEM OVERRIDE' persona theatrics pad tokens without operational value. It matches anchor 2's 'noticeably verbose; several padded sections', though it avoids anchor 1 by not explaining concepts Claude already knows.

Actionability

For an instruction-only skill, the guidance is mostly directly executable: exact refusal strings, concrete good/bad question examples ('exponential backoff strategy with a maximum of 5 retries'), an exact report naming convention ('clarification-report-{feature-slug}-{YYYY-MM-DD}.md'), and diff-formatted challenge examples. Minor gaps keep it below anchor 5: the 'Deadlock Breaker' and the Readiness Score computation are never defined in-bundle (delegated to an external AGENTS.md), and the template reference path does not match the actual bundle location.

Workflow Clarity

The four phases (Document Interrogation, Formulating Sharp Questions, Iterative Interrogation & Reporting, Artifact Generation) are clearly sequenced with explicit checkpoints: the Context Check Protocol gate, the halt-below-80 rule, and the PROCEED/REFINE User Decision Prompt feedback loop. It falls short of anchor 5 because the core scoring checkpoint is undefined in-bundle and the workflow rules are scattered across four separate sections rather than consolidated.

Progressive Disclosure

The single bundle file (references/CLARIFICATION-REPORT-TEMPLATE.md) is appropriately externalized rather than inlined, but the body points to it via a mismatched path ('.agents/skills/sdlc-clarify-reqs/references/CLARIFICATION-REPORT-TEMPLATE.md') as inline code rather than a clearly signaled reference, and the monolithic body duplicates content across sections. This matches anchor 3's 'references present but not clearly signaled; could be better organized' rather than anchor 4's 'references mostly clear'.

Specificity

The description names the target domain ('Product Requirements (PRD), Technical Specifications, and Implementation Plans') and several concrete outputs ('find ambiguities, missing edge cases, and hidden assumptions'), matching the anchor for several specific actions with minor gaps. It falls short of anchor 5's comprehensive coverage because it omits capabilities like the grilling protocol and clarification report generation, and is clearly above anchor 3's 1-2 actions.

Completeness

It has a clear 'what' (interrogate requirement documents to find ambiguities, edge cases, assumptions) but no 'Use when...' clause or equivalent trigger guidance, which caps completeness at 3 per the judging guidelines. It is not a 4 because 'when' is entirely absent rather than just imprecise.

Trigger Term Quality

Terms like 'PRD', 'Technical Specifications', 'Implementation Plans', 'ambiguities', and 'edge cases' are phrases users in this domain would naturally say, giving good keyword coverage. It misses common variations such as 'clarify', 'requirements review', or 'spec review', so it does not reach anchor 5's comprehensive synonym coverage.

Distinctiveness Conflict Risk

The requirement-document interrogation niche is well-delineated and unlikely to fire for unrelated skills, with only minor overlap risk against closely related sibling SDLC skills (e.g., /sdlc-define-specs, /sdlc-plan-tasks). Anchor 5 requires distinct trigger phrases, which the description lacks.