I noticed the game crash way more often than before when loading save, for me at least temporarily works using the new troubleshooting settings and using reset render settings, at least this makes my game load more often for a bit.
there must be some major issues happening in the background with the game and I think there should be at least quick hotfix released that would fix this, idk if Rahi is currently working on fixing this but it's making the game unplayable when you can't even start the game most of the time!