Conciseness

At ~500+ lines, this skill is extremely verbose. It exhaustively enumerates every invariant (N-1 through N-21, E-1 through E-14, A-1, S-1 through S-7), every finding type with fix options, every Mode C interaction detail, and mirrors cap tables from other files. Much of this detail (e.g., the full invariant reference, the caps table that's explicitly a mirror, the detailed per-finding-type fix dispatch table) should live in separate reference files. Claude doesn't need explanations of what dead links or orphan nodes are.

Actionability

The skill provides concrete invocation commands, specific file paths, tool references, grep patterns, and detailed output format templates. The workflow steps are specific with file path patterns and field names. However, much of the guidance is structural/declarative rather than executable code — the actual Mode A logic lives in `tools/consistency-check.py` which isn't shown, and the Mode B/C orchestration instructions are detailed but procedural prose rather than executable snippets.

Workflow Clarity

The three modes are clearly defined with distinct triggers. The Mode C interactive fix-loop has an explicit 6-phase structure with validation (re-check in phase 4) and error recovery (resume contract, skip options). The main workflow (steps 1-6) is well-sequenced. Minor gap: Mode A's 8 checks don't have explicit ordering or dependency information, and the relationship between the pre-commit hook flow and the manual invocation flow could be clearer.

Progressive Disclosure

This is a monolithic wall of content that badly needs decomposition. The invariants reference section alone is ~100 lines and is explicitly stated to be a copy from `graph-invariants.md`. The caps table is a mirror of another file. The Mode C fix-loop details, the viewer tool documentation, and the invariant definitions should all be in separate referenced files. The skill mentions several external files but inlines their content anyway.

Specificity

The description lists multiple specific concrete actions and artifacts: verifying BA sections, Epics, Features, Success Criteria, ADRs, arc42 sections, PLANs, Backlog, Wayfinder rows, and code references. It also specifies two distinct modes (syntactic and semantic) with clear details about what each checks.

Completeness

Clearly answers both 'what' (verifies V-Model artifact graph integrity across numerous artifact types in two modes) and 'when' (explicit 'Use this skill when...' clause with concrete trigger phrases and contextual triggers like phase completion). Both are thorough and explicit.

Trigger Term Quality

Excellent trigger term coverage including natural phrases users would say: 'consistency check', 'graph check', 'check references', 'dead links', 'orphan features', 'graph-health'. It also includes programmatic triggers like phase completion handoffs, covering both user-initiated and system-initiated scenarios.

Distinctiveness Conflict Risk

Highly distinctive with a clear niche: V-Model artifact graph verification. The specific domain terminology (V-Model, arc42, ADRs, Wayfinder rows) and unique trigger terms ('graph-health', 'orphan features', 'dead links') make it very unlikely to conflict with other skills.