One of the better chapters Kishi.
Obito has been the central character is Naruto capable of being the ultimate villain.
Last week felt like a complete waste of a character. This week, Kishi has redeemed him.
I don't think another twist will be warranted though.
It should be plain and simple in the next chapter, showing how he survived being controlled by Madara, surviving Kakashi's raikiri and Minato's slash.
I also want explanations as to how he came the jinchuuriki? Did he use a seal? What seal? No seal? He does know an awful lot about Jin's to be fair, he pulled 7 Bijuu's out of Jin's as the main protagonist in case we all forgot.