I think that now, when Naruto got overpowered, manga has to do a spin to downgrade Naruto's abilities.
My thought is that Tobi with Kabuto will pull off the nine-tails from him and he will be forced to chase after him in a new journey (eight-tails will stay unharmed and alive).
So Naruto will learn new techniques and kick Tobi's ass at last without nine-tails. And in the end Sasuke aquires rinnengan meanwhile Naruto will get access to all other tailed beasts.
My thought is that Tobi with Kabuto will pull off the nine-tails from him and he will be forced to chase after him in a new journey (eight-tails will stay unharmed and alive).
So Naruto will learn new techniques and kick Tobi's ass at last without nine-tails. And in the end Sasuke aquires rinnengan meanwhile Naruto will get access to all other tailed beasts.