f188708009
494 bodies / 503 regions. Three bodies above the old 244 B ceiling from two workers (248/248/264 B). Cookbook 59 extended with the unreferenced-array-local mechanism (cc1 gives unreferenced scalars no home but does allocate for unreferenced arrays), the amended three-direction rule, the per-band cost table, the sf3_merge fail-fast fixes, and the rank-instability broadcast.