I tend to think that Dominion will be broken as 3v3 TT is. Because the game is balanced around 5v5.

Am i right ?

Well, TT doesn't do things like restrict items to balance out the different champions. If you cut the power of defensive items on TT, more characters would be useful there.

Do I expect Dominion to be perfectly balanced for every champion when it launches? Of course not. But I expect it'll be as balanced as the game is in general. Every character roll has important jobs they can do in Dominion.

lol at op for implying every champs are balanced for summoner's rift.