fusion-invariants-lint-substance-check-via-template-generator
504 ceremonial (near-empty) invariant sections across 69 skills were resolved in one pass using a template-based substance enrichment script that generates contextual content per invariant keyed to the skill’s layer (1-7, Meta, Overlay, Taste, Master) and description. The script preserved pre-existing rich content and only replaced when body had <15 tokens. This is more reliable than manual enrichment and took substance warnings from 542 to 0. Reuse the template-generator pattern for any large-scale invariant enrichment.