Edit: Give it a try to the latest build of RPCS3 it fixes random graphic corruption for me, the fix is caused by this: https://github.com/RPCS3/rpcs3/pull/3026 by kd-11, black textures are unfortunately still not fully gone but it fixes random faces appearing everywhere, and makes the game experience much more enjoyable.
Edit2: False alarm Graphic Crruption still happens after a while just takes longer to happen.
Edit2: False alarm Graphic Crruption still happens after a while just takes longer to happen.