Conciseness

The body is lean and assumes Claude's competence without explaining basic concepts, with only minor redundancy between the "When to use" type list and the "How to use" examples list.

Actionability

It gives concrete, executable steps with specific file paths to load (e.g. examples/3p-updates.md) and a clear fallback, though the substantive formatting guidance lives in the referenced files rather than inline.

Workflow Clarity

A clear 3-step dispatch sequence (identify type, load guideline file, follow its instructions) with a fallback for unmatched types; this is not a destructive or batch operation so the validation cap does not apply.

Progressive Disclosure

The overview cleanly dispatches one level deep to four example files, which is ideal structure, but the referenced examples/ directory does not exist in the bundle, so the navigation is broken and Claude cannot actually load the guideline files.

Specificity

Lists seven concrete communication types (status reports, 3P updates, newsletters, FAQs, incident reports, etc.), giving specific scope rather than vague language, but relies on a single action verb "Write" with no per-type action detail.

Completeness

The "what" is clear and concrete, but there is no explicit "Use when..." trigger clause; per the rubric guideline, a missing trigger clause caps completeness at 3.

Trigger Term Quality

Includes natural terms users would say ("status reports," "3P updates," "newsletters," "FAQs," "incident reports"), with good coverage though some synonyms like "weekly update" and "company comms" appear only in the body, not the description.

Distinctiveness Conflict Risk

The "internal communications" niche with distinctive types like 3P updates and incident reports is mostly distinct from other writing skills, with only minor overlap risk.