Thus far the anime hasn't been much past the Soul Society arc. I mean, all the manga material was pretty cool but just not worth while due to those repulsive fillers. It'd be best if they took a long break, make sure the manga has enough material to animate and really put effort into animating it well. With very few or no fillers and good, thought out climaxes. Can't stress climaxes enough cause that's essential after long filler hells.

Ontopic though, I really wish they wouldn't make huge build ups with such short climaxes (looking @ you Aizen vs Ichigo battle!). So I hope the Kenpachi vs Giriko fight didn't end there. And this prolly is more previous eps related but the ff-ing roll calling gets really annoying.