missing textures/structures in certain areas

[Tux0n0]

I have run into the issue that certain areas (Herta Exclusion Zones and the Penacony Reverie) are lacking large structures/textures are missing.
Example being the walls of the circular hallways of the middle layer of the Exclusion Zone or the walls of the Reverie.
I looked into the logs provided by Lutris and it didn't show anything out of the ordinary (warnings that vertices/textures might be used before initialisation and invalid shader operations).

System is the most recent Ubuntu, running WINE Staging GTK 9.8 as emulator.

Edit:
I have further looked into it a bit and the game seems to religiously stay below the 3.6gig mark for RAM, which makes me suspect that it's running as 32-bit.
That seems to check out given that apparently native users had similar issue due to insufficient hardware.

[Tux0n0]

Checked the Discord and changing DXVK to GPlaysync worked