After an update to Wine 9.6, MT5 on Win11 now recognizes the cpu as supporting only AVX.
2024.04.06 07:03:46.123 Terminal Windows 10 build 18362 on Wine 9.6 Linux 6.8.3-x64v4-xanmod1, 32 x AMD Ryzen 9 7950X3D 16-Core, AVX2,
Under Wine 9.5 both installs recognized the cpu as supporting avx22024.04.06 07:03:01.467 Terminal Windows 11 build 22000 on Wine 9.6 Linux 6.8.3-x64v4-xanmod1, 32 x AMD Ryzen 9 7950X3D 16-Core, AVX,
Changing windows version via winecfg doesn't help.