b51daa1339
Signature comp voicings over the computed fallback: m9 spreads, So What quartal planing, Stevie 9sus cadence, m6/9 borrowed iv, 13sus, one 7#9 per loop; 3 comping cells + 5 improv rows. KB now 154 plays. Critic PASS first try (independent arithmetic on 11 prose claims, spans <=11, all 12 keys render in the 36-key window). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>