First i want to talk about a bug. When i launch the game, everything work, so i start a battle. Everything work in the first round but at the second round i play and beyond, the loud attack doesn't work when i'm locking an enemy. And it does that every time i launch the game.
I didn't encounter another bug so this is a bit suprising
I really enjoyed the few hours i spend on the beta, the combat system is perfect and really well done and i don't think some classes are unbalanced, they all got there pros. and cons.
The tutorial is not complete and when somedy first get in a real game he gets rekt because he didn't know the special combo of his class. I think you should make a message to tell to newbies where they can find the abilities of there class. And finally, can you put something else than just drums when a game is charging, it is really anoying to hear the same sound durings 3 minutes.