Names two specific actions ('add a comment' and 'close') within a specific domain ('roborev code review'), but doesn't elaborate on variations or additional capabilities.

Describes what the skill does (add comment and close a roborev code review) but has no explicit 'Use when...' clause or trigger guidance, which per the rubric should cap completeness at 2, and the 'what' is also fairly minimal, placing this at 1.

Includes relevant terms like 'comment', 'code review', 'close', and the product-specific term 'roborev', but misses common variations users might say such as 'approve', 'reject', 'respond to review', 'finish review', or 'PR review'.

The term 'roborev' is fairly distinctive and product-specific, reducing conflict risk, but 'code review' and 'comment' are generic enough to potentially overlap with other code review or commenting skills.

Mostly efficient but has some unnecessary padding. The 'IMPORTANT' section explaining that bash commands must be executed is somewhat redundant for Claude, and the meta-instruction paragraph about guidelines vs rigid script adds tokens without much value for this simple skill.

Provides fully executable bash commands with proper syntax, covers edge cases like quote escaping, and includes concrete examples with exact command invocations. The examples show both the with-message and without-message flows with copy-paste ready commands.

Clear three-step sequence (validate → execute → verify) with explicit error handling and common failure causes listed. For this simple two-command operation, the validation and verification steps are appropriate checkpoints, and the feedback on common errors provides adequate recovery guidance.

For a simple, single-purpose skill under 50 lines, the content is well-organized with clear sections (usage, instructions, examples, see also). The cross-reference to /roborev-fix is appropriate and one level deep. No need for external files given the scope.