Limited movement at times. You can be stunned to not be able to do anything unfair. It matches you with players way above your level with way better characters unfair. Fix all this. Also when I participate in my level leaderboard it matches me with players way above me in progress. Another thing is if you're matched with anyone higher than you in characters and level and upgrades you'll struggle to down any character that's higher upgraded than you and they can down you easily.Blockingdoesntwork