Conciseness

The body assumes Claude's competence and never explains known concepts, but the five-beat arc ("problem → the undeniable shift → product-as-hero → proof → the ask") is restated roughly five times and the phrase "via an authorized `operation: propose` request to `registry-events.py`" appears four times, so it could be meaningfully tightened. It is not 2 because the padding is protocol redundancy rather than unnecessary explanations of things Claude already knows.

Actionability

Guidance is highly concrete for an instruction-only skill — exact paths (memory/narrative-registry/canon.md, memory/narrative/pitch-narrative-builder/YYYY-MM-DD-<topic>.md), an explicit NEEDS_INPUT stop, per-step deliverables, and a save-on-confirmation flow. It is not 5 because the handoff summary format, banned-vocabulary list, and slop self-check are delegated to external files (skill-contract.md, humanizer-slop.md) whose contents are not available in the bundle, leaving minor execution gaps.

Workflow Clarity

Seven clearly sequenced steps with explicit validation checkpoints and feedback loops — step 1 stops with NEEDS_INPUT when no canon exists, step 6 flags canon contradictions as L1 defects and stops, and a "Done when" checklist plus ask-before-write gating on memory writes. This matches the anchor-5 pattern of sequence, validation, and error-recovery.

Progressive Disclosure

The body is well-sectioned (Quick Start, Skill Contract, Instructions, Save Results, Reference Materials, Next Best Skill) with nine one-level-deep, purpose-annotated links. It is not 5 because no bundle files exist in references/, scripts/, or assets/ to carry the delegated detail — the handoff template, slop checklist, and TALE benchmark all live in cross-skill relative paths that cannot be verified from this bundle.

Specificity

The description lists multiple concrete actions in third person — "derives from the narrative canon a company pitch/deck narrative… as a slide-beat outline (one narrative beat per slide, with the claim ID each proof beat rests on)", proof beats "labeled Measured / User-provided / '[needs source]'", and unverified ones routed to claims candidates — with comprehensive coverage for the domain. It is not 4 because there are no minor gaps in the action coverage.

Completeness

It explicitly answers both questions: what it does (derives the five-beat pitch narrative as a slide-beat outline with claim IDs and proof labels for sales and fundraising audiences) and when to use it ("Use when the user asks to…" with three concrete quoted trigger phrases). This matches the anchor-5 example structure exactly.

Trigger Term Quality

Explicit natural trigger phrases ("build our pitch deck narrative", "write a fundraising story", "structure the sales pitch narrative") plus bilingual keywords (路演叙事/融资故事/销售 pitch/幻灯节拍) give good coverage, but common variants such as "investor pitch" or "create our deck" are missing. Clearly above anchor 3's partial keyword coverage, but does not reach anchor 5's comprehensive synonym coverage.

Distinctiveness Conflict Risk

It carves a clear niche and explicitly disambiguates four adjacent skills — "not for the launch-window battle cards… use sales-enablement-kit", "use message-system-architect / strategic-narrative-designer", "not for claim adjudication — use offer-claims-registry" — minimizing wrong-skill triggering.