Initial setup is complete: setup.md opens with a per-section status table and drops the stale blockers, toolchain.md records that every pin has been exercised on real work (engine compile + package, Blender/MPFB/Blosm assets, PROJ origin), and MPFB's load-and-export check moves from pending to verified. Records the one unexercised path — a fresh checkout — as a v0.1.0 release check.