Conciseness

The body never explains concepts Claude already knows and is densely informative, but it is noticeably repetitive: the claims-proposal procedure ("submitted to memory/events/claims.ndjson via an authorized operation: propose request to registry-events.py") appears nearly verbatim in four places, and the Scope guard paragraph restates the description's full disambiguation list. This fits 'mostly efficient but could be tightened' better than the 4 anchor, whose over-explanation would be minor rather than structural duplication.

Actionability

For an instruction-only skill the guidance is largely executable: exact memory paths, a content formula per ladder rung ("10-second (the onlyness sentence + the single strongest pillar)"), fixed word counts, and a three-part Done-when checklist. It stops short of fully copy-paste-ready coverage — e.g., the Q&A step says 'the hardest questions each audience faces' without a count or list, and boilerplate bios depend on user-supplied text — so the 5 anchor's 'specific examples cover the common cases' is not fully met.

Workflow Clarity

Seven numbered steps are clearly sequenced with explicit validation checkpoints: step 1 stops with NEEDS_INPUT and routes to message-system-architect when no canon exists, the Skill Contract's 'Done when' clause is a three-item verification checklist, and step 7 hands off to a pre-publish consistency auditor. This matches the anchor for clear sequence with explicit validation and checklists; the 4 anchor would require missing checkpoints, which are present.

Progressive Disclosure

The skill has no bundle files of its own, and its external cross-skill references are one level deep and clearly signposted in a Reference Materials section with one-line purposes per link. Structure is good, but a sizable scope-guard paragraph, handoff/termination contract text, and routing rules are inlined in SKILL.md where a reference file could carry them, so it sits at 'good structure; minor organization gaps' rather than the fully split 5 anchor.

Specificity

The description enumerates four concrete deliverables with explicit parameters — "an elevator ladder (10-second / 30-second / 2-minute), a spokesperson Q&A (tough questions with on-canon answers), an approved boilerplate/bio pack (25 / 50 / 100-word), and a do/don't language sheet" — which is comprehensive, specific coverage of what the skill produces; a 4 would require minor gaps in coverage and none are evident.

Completeness

It opens with an explicit "Use when the user asks to..." clause containing concrete trigger phrases and pairs it with a clear statement of what the skill derives (the four-part kit from the narrative-registry canon, message house, and brand voice), exactly matching the anchor for explicitly answering both what and when; a 4 would require the 'when' to be less explicit than it is.

Trigger Term Quality

It quotes the natural phrases a user would actually say ("make everyone tell the same story", "write our elevator pitch ladder", "build a spokesperson Q&A and approved boilerplate pack") and adds synonym-style keywords plus non-English variants ("电梯梯度/发言人问答/审定样板"), matching the comprehensive-synonyms anchor rather than the 'a few natural terms missing' anchor at 4.

Distinctiveness Conflict Risk

The description carves out a clear niche and actively de-conflicts with neighbors — "Not for the launch-day runbook — use launch-day-conductor; not for finished per-channel copy — use content-writer...; not for launch-window battle cards — use sales-enablement-kit; this kit never adjudicates a claim" — leaving minimal risk of triggering for the wrong skill.