The body is a lean phased overview that delegates detail to eight reference files and avoids explaining concepts Claude already knows; the only repetition is intentional reinforcement of the no-implementation-before-approval and validate-after-each-change safety guards. Matches the 'lean and efficient' anchor; not level 2 because no token is padding.

Provides concrete commands ('git branch -r --list origin/20*'', the checkout/pull/branch block) and specific MCP tool names ('get_issue', 'update_issue', 'add_issue_comment', 'mcp_idea_get_file_problems'), with exact prompts/templates in references; placeholders are justified because they are derived in earlier phases. Matches the 'fully executable / copy-paste ready' anchor; not level 2 because guidance is concrete rather than pseudocode.

An explicit Phase 0–7 sequence with validation checkpoints and gating ('Stop until tools available', 'Only begin after explicit user command', 'Validate after each logical change') plus feedback loops; matches the 'clear sequence with explicit validation steps' anchor; not level 2 because checkpoints are explicit, not implicit.

SKILL.md is an overview pointing to eight one-level-deep, clearly-signaled reference files (all verified to exist), with a Reference Index for navigation and content appropriately split into templates/prompts/tables. Matches the 'clear overview with well-signaled one-level-deep references' anchor; not level 2 because references are signaled and shallow, not nested or buried.

Lists multiple concrete actions — 'preflight tool checks, version/branch derivation, parallel-agent problem analysis, solution design, branch creation, implementation, review, and YouTrack updates' — matching the 'lists multiple specific concrete actions' anchor; not level 2 because coverage is comprehensive rather than partial.

Clearly answers both what (the enumerated workflow actions) and when (an explicit 'Use when...' clause), so the missing-trigger cap at 2 does not apply; not level 2 because the when is explicit, not merely implied.

Includes natural phrases a user would actually say — '/bugfix', 'fix a bug', 'work on a bug', 'investigate an issue', 'YouTrack issue ID' — matching the 'good coverage of natural terms' anchor; not level 2 because common variations are present rather than missing.

Tightly scoped to 'MPS bugfix workflow driven by a YouTrack issue ID' with '/bugfix' and 'YouTrack' triggers — a clear niche unlikely to fire for other skills; not level 2 because the scope is specific rather than overlapping.