Next chapter will see the plot returns to Sasuke and company as i feel the last few has been dominated by Obito. I think Oro will teach Sasuke how to use Senju DNA in order to awake the Rinnegan. I say this because Oro has been experimenting with Danzo about Hashirama DNA and till now we did not see it in fruitation. Not even in Kabuto's case. And its also time for Karin to escape custody and link up with Sasuke. And oh, maybe it turns out Sasuke will even use Karin's DNA.