Board Thread:Naruto Discussions/@comment-4271790-20140806084414/@comment-24531362-20140808211017

I predict 670 being a very Sasuke-driven chapter (not 689 because I think Kakashi's gonna get a moment) and then we'll see what he really brings to the table. And also, in regards to Sasuke's use of Yin Release, or lack thereof, I feel like he's using it all the time, just subtly. Yin Release is what allows him to impact Kaguya at all, just like it allowed him to overpower Madara. I think all of his attacks are affected by the Yinhancement.