The shinju tree is already out of the equation. Obito is no longer the jinchuriki, and the tailed beasts are all free.
Madara is the only problem left.
That was made of LOL. But there isn't an 'Unknown' like that in the Manga, right? Just a made up character to explain our ignorance and wish for this BS to end. Naruto is such an idiot. Kishi is a frucking idiot.