Manifest imported into UVoxelSettings (hash 8933693d9560ba9f), folded into the season content hash only when Core is on. BuildHost: W1/W8/W16 stable, 2553 surface tiles match standalone, 432 LOD transitions, collision on all 36 expected tiles. Matched timing 96.8 s native vs 197.3 s bridge (2.04x). Collision support tiles wait for Core region admission. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01MmSoF64BbRFmk9C3p1VsBJ