[!IMPORTANT] Unified NS1/NS2 engine roadmap: live milestone checklist (#15) · acceptance criteria. NS2 games have not produced a confirmed first guest-rendered PS5 frame; source/host tests and native builds are not console compatibility proof. Native PS5 builds are currently blocked by the maintainer until host and source gates are complete.

FC27 performance — live master tracker: F07 P0/P1/P2 priorities and sparse-JIT qualification. F01–F06 host exit gates are separate from on-console playability. Source-review totals are not remaining optimization counts.

Recommended/tested firmware: 13.60, the only firmware actually tested with Encore on a console. Earlier firmware versions may work when the homebrew loader, PS5 native APIs, Vulkan and filesystem access are compatible; this remains unverified, and no minimum firmware…