When this skill is invoked: Parse the argument: - No argument → full audit across all systems - → audit that single system only - → summary table only, no file write --- Phase 1 — Context Gathering 1. Read for the full list of systems, their categories, and MVP/priority tier. 2. L0 pre-scan : Before full-reading any GDDs, Grep all GDD files for sections plus common content-count keywords: For a single-system audit: skip this step and go straight to full-read. For a full audit: full-read only the GDDs that matched content-count keywords. GDDs with no content-count language (pure mechanics GDDs…