[ZGoten]

I have to say I really love the new concept of the six paths actually being six bloodlines, possibly scattered around the ninja world. We only have the Uchiha and Uzumaki path yet, which means there are new chances for Kishimoto to finally bring coherence into the manga. Other characters could become important again. The Hyuuga could play a major role again, and maybe Orochimaru will get back into the picture, because, as we know, he has a lot of knowledge about biological crap and maybe even some samples not even Kabuto knows of.
In my opinion, there were too many things going on in Naruto that didn't contribute to the overall story, but again, this could tie many strings together.

Let's just hope that Kishimoto will grand the gathering of the remaining paths more panel time than the bijuu hunt.