For me the game is much more stable than it was before the patch. I think we have either hardware issues (unlikely), architecture issues 32/64bit (more likely) or issues with .NET or Visual C packages or drivers (most likely).
I am sorry, I really don't know how to help you on that one though. Steam usually downloads both .NET and VC when the game needs it. You can try to verify the game cache integrity and if one of those is missing, Steam will install it.
I am sorry, I really don't know how to help you on that one though. Steam usually downloads both .NET and VC when the game needs it. You can try to verify the game cache integrity and if one of those is missing, Steam will install it.