Okay, so now that my head has calmed a bit, I think there will be SOME sort of explanation and Sasuke might save his Rinnegan somehow, I really hope he does! Even though I still think that's a complete BS, a God among the shinobi is being taken out with a simple kunai?! Really?! The nerfs to both Naruto and Sasuke, but especially Sasuke, are way too much and they should stop with them.
So if Isshiki really is gone for good, then that should be the final chapter of the Kara arc, since the best part of the organization are either dead or defected. Only Code remains, his purpose of existence still unknown and honestly, I don't know what part he's got in all of that. Timeskip shouldn't be too far away now, possibilities are that Boruto gets his scar during the fight that's going to commence between Naruto, Sasuke and Kawaki against him. Another thing that could happen and answer the question "How and who branded Kawaki with karma again" is Momoshiki branding Kawaki just in case via Boruto, because as we know from Isshiki, you can have 2 karmas on 2 different people at the same time. Kawaki's karma in the future could be, of course, from a completelly new and different Otsutsuki, but I think that it's gonna be Momoshiki, he's the one who's going to manipulate Kawaki and make him evil/make him hate the shinobi world. If we exclude the Rinnegan BS that I hope Kishi fixes in the next couple of chapters, chapter 53 could/should be one of the best, because the main antagonist of Boruto so far will get kicked in the a$$.
