Been playing almost a year and I seem to be getting worse not better. The time is off on the rocks. 30s is more like 50s & 5 mins turns out to be closer to 7-8mins. I set an alarm to come back to move them to next rock and I still have to wait 2 mins when it said 5. I kept the game thinking by following the game play it would improve, so far its worse. Now in a 4d event I can barely make it to the end of mine 2, day 4 I break mine 3 & get a few rocks done before its over. Please fix the time.