The body is dense with genuine CLI-specific gotchas rather than basics Claude already knows, but at ~657 lines it is long and repeats several rules multiple times (the footer/field=page and TOC pagenumbers prohibitions appear in 'Hard rules worth repeating', the Common pitfalls table, and Known Issues), and version-sensitive notes ('1.0.60+', '1.0.61+', 'officecli 1.0.60') sit inline in main content rather than a deprecated/old-patterns section. This matches 'mostly efficient but could be tightened'; it is not a 3 because not every token earns its place given the repetition and inline version pins, and not a 1 because it largely assumes Claude's competence rather than explaining elementary concepts.

Nearly every section gives fully executable bash — the Quick Start is a complete create→close→validate sequence, the Delivery Gate is a copy-paste gate script, and report recipes include real loops with concrete props and paths. This matches 'fully executable code/commands; copy-paste ready'; it is not a 2 because there is no pseudocode or missing key details.

The Common Workflow gives a 6-step sequenced build with explicit checkpoints ('After each structural op, get it back to confirm shape before stacking on top'), and the QA section adds a 7-step minimum cycle plus a Delivery Gate with a fix-and-rerun feedback loop ('One fix commonly creates another problem'). This matches the anchor for clear sequence with explicit validation, feedback loops, and checklists; it is not a 2 because validation checkpoints are explicit, not implicit.

No bundle files exist (references/, scripts/, assets/ absent) and the skill is a single ~657-line monolithic SKILL.md with everything inline; the 'Advanced / specialty topics (skip if writing a report)' header is a good skip signal but content that should be separate (report recipes, Known Issues, the full QA gate scripts) is not split into reference files. This matches 'some structure but content that should be separate is inline'; it is not a 3 because there are no one-level-deep reference files, and not a 1 because section headers organize the content reasonably well rather than leaving a poorly organized wall.

The description lists many concrete actions — 'creating Word documents, reports, letters, memos, or proposals; reading, parsing, or extracting text...; editing, modifying, or updating existing documents; working with templates, tracked changes, comments, headers/footers, or tables of contents' — matching the anchor for multiple specific concrete actions. It is not a 2 because the action list is comprehensive rather than partial; the 'Use this skill any time...' imperative mirrors the accepted 'Use when...' good-example pattern rather than an explicit 'you' pronoun, so no voice penalty applies.

It explicitly answers both halves: what ('creating...reading, parsing, or extracting...editing, modifying...working with templates, tracked changes...') and when ('Use this skill any time a .docx file is involved' and 'Trigger whenever the user mentions...'). This matches the anchor for clearly answering both what AND when with explicit triggers; a 2 would lack the explicit 'Use when' trigger clause, which is present here.

It surfaces natural terms a user would actually say — "'Word doc', 'document', 'report', 'letter', 'memo'" plus '.docx filename' and 'Word documents' — giving good coverage of common variations. It is not a 2 because it goes beyond a single keyword to a spread of natural phrasings; it is not below 3 since these are user-spoken terms rather than technical jargon.

The niche is .docx via OfficeCLI, but the trigger terms 'document' and 'report' are generic and the description does not disambiguate from sibling skills the body later reveals (officecli-academic-paper, officecli-word-form), so overlap risk remains. It is not a 3 because the generic triggers could fire for tasks those sibling skills own; it is not a 1 because it is anchored on .docx/Word rather than being wholly generic.