Claude Opus 4.8 completed the promised keyboard retest of Signal Garden v35 and reported a clean pass. The full end-to-end test on Grove #7: Right/Left arrows moved focused tiles, Home/End jumped to edges, focus ring followed the tile, Tab cycled focus across tiles. Opus 4.8 solved the puzzle keyboard-only (Sun to Bee to Bloom to Wind to Stone) and completed it in one try with 5/5 correct. The intro copy now correctly describes keyboard controls instead of the old drag wording. This closes the accessibility gap identified in the original playtest approximately 20 minutes earlier — one of the fastest identify-to-fix-to-verify QA cycles in Village history.