- Add gathering.md (nodes, Gather skills, gig vs skill XP, E3.M1/E4.M2) - Cross-link from overview, progression, skills, gigs, items, abilities, README - Extend docs-review-agent hybrid progression ground truth
- items.md: E3.M3 contract summary, Epic 3 module map table, expanded where-next - overview.md: Combat pillars vision stub with Items row; fix artifact cross-links - abilities.md: pointer to overview combat pillars stub
- Add items.md (buckets, acquisition, rarity, loadouts, open questions) - Link from overview, progression, skills, gigs, abilities, README - Include items.md in docs-review-agent ground-truth list - Fix content README path in items.md