I have been playing this game for quite a while. Made many different account that to the minimum reached ultimate hero’s. The this is that every iPad game is usually pay to win and I didn’t expect anything else from this game but the only thing that bothers me is the the matchmaking makes games based on trophies, meaning if you do good very fast you ga against very high level players. This can Ben exploited by buying hero’s or levels so you play on the same games you were before but have 2 rarities of hero level above the others.
I think having paid content is fine but I think matches should be determined by the amount of power the hero has that you play in that game. This also gives more freedom to try new hero’s since they would be very low level.