Whenever I play the game for multiple rounds. My actions become slower and slower until the game is completely paused. It's like the game is trying to go to full screen mode (which there isn't one) and then it snaps back into place. I don't have a good screenshot, but it's very frustrating and I'm on a fairly new computer. In Round 3 of my most current league I was left with 5 minutes on the timer, because my game was pausing for minutes at a time between click actions.