You seem to be using the Larian launcher... have you tried to disable/bypass it? Not sure if this is still relevant but when I had crashing/freezing issues a long while ago, disabling the launcher fixed things for me. I haven't gone back to it since, so I don't know how it would perform today and with patch 8.
I launched from Steam, but also ran the bg3_dx11.exe and bg3.exe images directly from windows on the BG3 bin folder. Is there still something else to do to disable the steam launcher ?
