i guess so, brawlers are rampant in queue because its a new class, but if my thoughts for the FWC IMS is when you have many brawlers its a WIN match. :D but sometimes there are also bad players even you many brawlers on their side they still lose. In the end bad players are bad and good players are good. well, its advantage when you have brawlers in your side. :D
warrior DPS is completely fine. practice makes perfect. and Crit is always been the meat of the game.