Fucking Kishimoto.
Long ago he said Hyuuga had spawned Uchiha when the eye mutated. Now he goes and say that Uchiha and Senju were once one and that thew spawned from the Sage of Six Paths.

Uchiha is one patch. Senju are a second path. Uzumako are a third path. What is neck?

And lo at the sudden revelation that Nagato was really an Uzumaki a along. A popular fan theory, when Pain was first introduced, was that he and Naruto were related. It was discarded some time later and now Kishimoto suddenly decided to pull it out of his ass and confirm it was true after all.

WTF did Konan really do there? While the trap was awesome... 600 billion tags? And it failed? Ok... and her last rainbow scene was... weird.

Madara's blackened half face will only serve to 'feed' an old theory I don't want to mention.