Originally Posted by Cheshire_Moose
The whole point of this is so naruto can catch up to sasuke since sasuke has gained more ability and grown in power way more then naruto. Like before he left he was more powerful then naruto but lilttle by little Naruto was catching up eventually surpassing sasuke (until he got the cursed seal released to stage two and sharigan lvl 3 of course).
What kishi is doing now is setting up there next incounter so that they will be equal again. I doubt sasuke is gonna have the big advantage and a large growth like there last meeting.
Seeing Naruto grow in power in a shorttime again might anger sasuke again pushing him into allowing oro to take his body without even caring imo.