UNINSTALLED.!!! When I reached level 21 with 300k power, I'm frequently matched up against opponents that are over 600k to 2m in power. The arena takes 30-60 minutes to locate opponents, which I often find myself being the lowest powered player in it. Impossible to win as f2p user.. After watching Ads, most of them just freeze near the end without awarding the rewards.. Waste of bloody time!