Hello, can you please be more specific with your game crash? Maybe some other players have similar issues and they might relate to your ticket.

Under which circumstances do you experience those crashes?
-in multiplayer?
-in singleplayer?
-in the editor?
-in the arsenal?
-while booting the game or in the main menu?

Have you verified the integrity of the game cache with Steam (you had not mentioned it)?

Please update your description and (if possible) the steps of reproduction.

Best regards