Ever since the beta, I've been getting massive stuttering/fps drop spikes that last like half a second. I noticed when the fps drop spike happens, the network jitter also spikes really high too. I can't tell if it's internet or hardware or driver related.
It happens several times a game, and it doesn't seem like it was fixed with the v1.0 release. I've tried updating to the latest drivers, and I've also tried deleting the local shader cache, but that hasn't stopped the issue unfortunately.