client and in game bugs.

Patching failed and we're not sure why. Please restart the client to try patching again. (Error code 004). I got this message while trying to patch. And every time i get into a game my vlient crush and the bugsplat report shows up and i dont get any replies. There is a bug in voice chat when i try to mute myself my client crush. Sometimes when someone dodges queue the next one doesnt appear to me. Sometimes my ping go from 90 to 1000 for no reason for a couple of seconds. Sometimes crafting keys fails but i dont lose key fragments.