I just started playing this today after finishing Bayonetta 2 and it does feel a bit rough in comparison. I got up to that point where you fight 3 benders at once for the first time. I'm really doing shit-all damage against them whereas they deal a ton on their end. Am I doing something wrong or is this supposed to work this way?
I think parries (remember you can't parry earth) and those little QTE duels are the only way to do serious damage to them. Also try going for stuns, then B/circle to do a finisher which is also quite damaging.
This fight is kind of frustrating when you only have water at your disposal.