The fact that there was a little kid added all of a sudden is like holding up a giant sign saying "this is going to be a crappy filler!" It's pretty much the universal symbol of awful filler. The annoying kid. He's be completely uselees, and he'll cry alot, and everything about his story will suck.
And yeah, those fight scenes were awful. Half the time they actually cut away from the arrancar getting hit by a weapon. I thought I was watching Toonami all of a sudden. So far, Bounto arc was way better filler than this.