I will change my review to 1 star only and for the reason that the match making this season 4 put high ranked players into an endlesss cycle of queueing with low ranked players. I don't know what happened to the match making of the game but this is a big flaw of the game. Many players get a hard time going to challenger because of the matchmaking alhorithm of this game. I was thinking recently of retiring to the game because of this problem. I hope this will be fix sooner or in the next season.