iv_frustum_ball widened by its derived float32 bound, envelope-then-noise
fields, the analytic constant-density body, one shipped void (Rh 198, S 50),
LOD agreement against a converged march, and the wells contract as ruled
(cultmath-tapes:ruling:wells-overhead-plus-floor). Verdict
cut-interval-ops.s3 holds; one Low finding (LodStep footprint branch unpinned)
is recorded for the next interval cut.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>