Implementation audit of the full generation pipeline from planetary
heightmaps to walkable tiles. 3-round workshop with Gestalt, Tyre,
Miri to map what exists vs. stubs vs. missing, produce D-records,
and create formal ticket dependency chain blocking character/apartment
work behind the complete pipeline.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>