docs: drop throttled Windows perf claims (Forge power plan); keep oracle + VUID facts

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018hSLRwirUk2NF4j1v2kH4Z

README.md

@@ -34,7 +34,7 @@ into GodotSharp, so GodotSharp had to be regenerated — and must ship here alon
 | `engine/macos-arm64/` | **4.7.2** (`a967d12b`) — `e64890fd` plus parallel draw-list replay (Vulkan secondary command buffers) and parallel draw-list recording (Forward+ render lists over worker threads, every driver) | built-in module | ✅ yes (`GodotSharp/`) |
 | `engine/windows-x64/`  | **4.7.2** (`a967d12bf`) — same hash as macos-arm64: `e64890fd` plus parallel draw-list replay + recording (both default off; oracle 10/10, one VUID finding recorded); `template_release` here is still the `1e7be28b` tree | built-in module | ✅ yes (`GodotSharp/`) |
 
-Mac is engine `a967d12b` as of 2026-10-19 (`--version` `4.7.2.stable.mono.custom_build.a967d12bf`): `e64890fd` plus parallel draw-list replay (Vulkan only) and parallel draw-list recording (every driver), both engine-default off and turned on by the game; GodotSharp regenerated; oracle `parallel_draw_replay` Vulkan 10/10, Metal 5/5 (`engine/.agents/wiki/parallel-draw-replay.md`). **Windows is also engine `a967d12bf` as of 2026-10-19** — Forge ran the engine-side tests before publishing (engine `.agents/wiki/parallel-draw-replay.md` § Windows (Forge)): replay+record oracle Vulkan with validation **10/10 exit 0** but **10× VUID-vkBeginCommandBuffer-00050** in the first parallel state (secondary command buffers re-begun from pools without `RESET_COMMAND_BUFFER_BIT`; feature-off control = 0 VUIDs; NVIDIA tolerates it, MoltenVK never flagged — engine-owner fix owed); `draw_indirect_count` d3d12 with the newly installed debug layer **22/0 + expected SKIP line** (the old 22/2 was the no-layer run where base-instance ran instead of skipping); `multimesh_cull_pool` d3d12 **4524/4524** — parity with Mac. Vulkan SDK + Graphics Tools are now installed on Forge, closing the "--gpu-validation owed" notes. Still owed (same wiki section): the in-game A/Bs (replay/record 4-state + occlusion on/off), 10-min soak + shadow-edge eye check, tests=yes unit suites, crash checklist. Before this, Mac was engine `e64890fd` as of 2026-10-18: `4fde0e94` plus the Apple autorelease-drain fix (Mach-port leak, flat at ~640 ports now) and the G4 mergeable-draw census. Underneath, `4fde0e94` added G2 pooled GPU cull (`env gpucull pool`), fixed shadow LOD band (`env gpucull shadowband`) and `STATIC_SHADOW_AT_REST` (`env gpucull staticrest`; the game's `tree_wind.gdshader` uses it); all default off. Underneath is the `9dcc5d458` pair (SSCS contact shadows, hero shadow min-combine, upstream 4.8 shadow fixes #121775/#124348 with the game sun bias 0.014, `draw_list_draw_indirect_count`).
+Mac is engine `a967d12b` as of 2026-10-19 (`--version` `4.7.2.stable.mono.custom_build.a967d12bf`): `e64890fd` plus parallel draw-list replay (Vulkan only) and parallel draw-list recording (every driver), both engine-default off and turned on by the game; GodotSharp regenerated; oracle `parallel_draw_replay` Vulkan 10/10, Metal 5/5 (`engine/.agents/wiki/parallel-draw-replay.md`). **Windows is also engine `a967d12bf` as of 2026-10-19** — Forge ran the engine-side tests before publishing (engine `.agents/wiki/parallel-draw-replay.md` § Windows (Forge)): replay+record oracle Vulkan with validation **10/10 exit 0** but **10× VUID-vkBeginCommandBuffer-00050** in the first parallel state (secondary command buffers re-begun from pools without `RESET_COMMAND_BUFFER_BIT`; feature-off control = 0 VUIDs; NVIDIA tolerates it, MoltenVK never flagged — engine-owner fix owed); `draw_indirect_count` d3d12 with the newly installed debug layer **22/0 + expected SKIP line** (the old 22/2 was the no-layer run where base-instance ran instead of skipping); `multimesh_cull_pool` d3d12 **4524/4524** — parity with Mac. Vulkan SDK + Graphics Tools are now installed on Forge, closing the "--gpu-validation owed" notes. Still owed (same wiki section): the VUID-00050 fix + a `--gpu-validation` soak, tests=yes unit suites, crash checklist. Before this, Mac was engine `e64890fd` as of 2026-10-18: `4fde0e94` plus the Apple autorelease-drain fix (Mach-port leak, flat at ~640 ports now) and the G4 mergeable-draw census. Underneath, `4fde0e94` added G2 pooled GPU cull (`env gpucull pool`), fixed shadow LOD band (`env gpucull shadowband`) and `STATIC_SHADOW_AT_REST` (`env gpucull staticrest`; the game's `tree_wind.gdshader` uses it); all default off. Underneath is the `9dcc5d458` pair (SSCS contact shadows, hero shadow min-combine, upstream 4.8 shadow fixes #121775/#124348 with the game sun bias 0.014, `draw_list_draw_indirect_count`).
 
 Long-term: CI (Gitea Actions) builds on push and publishes here / to S3 —
 `docs/ai/plans/build-pipeline-architecture-2026-06-07.md`.