This is a serious issue I encountered after patch 5. I even started asking friends who play and they all said their dice roles were terrible after the patch. I tried with and without karmic dice, and I didn’t see a difference. There were times I exited and restarted the entire game because I would literally miss five times in a row with an 85-95 chance to hit with advantage. Other times I’ll roll critical misses over and over. It really seems like there’s something about the dice role coding that changed after patch 5.