There are more game modes than Summoner's Rift. If you are going to make 3 game modes, at least balance them in some way. The buff doesn't work in dominion. There is an absurd amount of ridiculous champions in TT, and it all comes down to who is more OP. In Summoner's Rift there is counterpicking. In TT it's "whose team can become more ridiculous?"
Please make more bans, or balance it out in some way shape or form, that would be fantastic. If it's going to be there to play, make it balanced. You went form $50,000 to $5 million for the season prize pool. That's a bit of an excessive jump. Take back $4 million and spend it wisely. Please and thank you.