Yes this brawliseum sucks, people can play Alexstraza, Malygos, kelseth and some other legendaries along some buffs and minions like violet wurm and just wipe the floor with newcomer decks.
I got 9 wins with an on the spot deck, and I know for a fact people on my list are farming the life out of this brawliseum for easy gold as I get notifications of 10-11 wins over and over, it’s an absolute joke.
I don’t feel like the time invested is worth the gold since from 8 wins onward you really need rng to win you the game, but allowing players to get easy and free 5-6 wins is just abnoxious.