It's not a lag, It just doesn't happen. You press the button to cast a skill and as you run around nothing happens. So you press again and again and again then finally when you die it activates.

Sometimes you cast a skill and it just doesn't connect at all for about 4 seconds which is 40 mins in combat time. The heals and dots being reduced to 2 seconds now have a chance to not activate for 5 seconds. Why did yall break the game, because we're "too efficient"??! Please put combat back to update 32 and build from there. This isn't fun at all.