[Question] GIMI/3DMigoto on Genshin 7.0.0 CN client — kicked with error 10612-4001

[撸天帝]

Mods, feel free to move this if it belongs in the tech section — sorry for
posting a tech question in a request thread.

Since Sept 6 my CN client (YuanShen.exe, 7.0.0) gets instantly kicked with
10612-4001 ("Illegal tool detected") no matter how I load GIMI. I tested
BOTH CN channels — official Mihoyo (channel=1) and Bilibili (channel=14) —
and both fail identically, so this isn't a channel-specific issue.

I tried every method I could find on GameBanana: GIMI v7/v8, HoyoWSKr (all
3 modes), UPX-repacking the dll, rolling back the old dll, and a standalone
loader — all failed.

Since changing the injection method, the file hash and the loader all fail
identically, I believe the anti-cheat now checks runtime behavior — most
likely the fake d3d11.dll in the game folder (module list + signature
check), or inline hooks / RWX pages.

Questions:
1. Anyone got GIMI working on the 7.0 CN client at all?
2. Is the CN client simply stricter than global right now?
3. Would a pure COM vtable-swap proxy (no inline hooks, no fake dll, nogenshin_gimi_testdata_EN.loggenshin_gimi_testdata_EN.loggenshin_gimi_testdata_EN.loggenshin_gimi_testdata_EN.log
   RWX pages) survive, or get flagged too?
4. Is XXMI working on a 7.0-compatible build?

Full environment, md5s, failed-method list and timeline in my reply below.
Thanks!