Twelve new genre spaces: the hip hop cosmos, grunge, emo, indie pop, diva pop, the floor

Paul's missing-spaces ask (NEXT.md wave 2), born as mathematical fiction — no real-world names, cards describe the sound. All authored through tools/genre-tool.js (measured target rows, never guessed), 228 -> 240:

• hip hop cosmos: crateflip (sample-flip at 98, chopUse .4-.6), lowglide (g-funk whine: mono glide lead + sub, 88-96), subrattle (trap: 808 sub + rolling hats 1.2-2.4/beat at 140), hollerknock (crunk chant at…

• Numbers: matrix 240/240 diagonal-dominant --no-cache; validate --quick PASS (dominance every genre, determinism byte-stable, 0 dangling refs); musicality all green (card-lie count 0

• Guitar note: higain insert claims were attempted and REJECTED by mechanism — kernel INSERT_DEFAULTS has no higain entry (pool entries silently drop) and constrain() routes sampler voices to distort-only (the…

▶ Play it: Infrasound Omen → Ohmic Grievance → Beehive Antenna — the three genres this change names, as one path https://stellate.app/?genre=subrattle&seed=5636&path=2110.6172,1961.12359,1446.5785&xdur=0.111

2ffd1ec https://github.com/aboard-io/stellate/commit/2ffd1ec447c5e4bf3b5360c04c303bb608aa138b