Read alot of people's comments on the chapter and as my first post here on the forums, I wanted to put my two cents in.
First, liked the chapter a lot but what drew me out of the book was the following:
Oru turning good??
and Karin forgiving Suske?
Thinkin about it longer though I agree with what Kishi did. See if Oru said anything other than siding with suske he would probably be in trouble right now. He was infront of the most powerful group of people to come together other than the battle field, he isn't stupid enough to be trapped by them or be killed. He is still the snake we all know him to be.
As for karin... well i knew of abusive couples in the past and they always get back together. I'm not forgiving suske for what he did but it makes sense why karin came back to him. She's not crazy, just afraid of being unloved. Same reason probably why she joined oro if we have the back story. It's a sad fact of life that some people just don't have enough respect for themselves.
Liked the chapter can't wait for the next. And my prediction would be they get there and the battle is nearly over with madara owning naruto and everyone there already, it will make it much more even in power i think. Nearly dead naruto is on the verge and this puts Suske over the edge and goes crazy on madara, the four attacks with him of course but with naruto near death one of them goes off to get the fifth, who probably is dead or dying, either revives her or gives themself up to revive her. Then as that happens, we go back to the battle field with suske up against obito, first and second against madara who is more uber because of the cells in him, and third/fourth fighting the monster tails. It ends with a cliff of course to see if fifth gets revived, naruto so close to death, the fights at a stall.
ADD: Reason why i think this is the way is it gives it more "oh shit" feeling that maybe it's not that easy, then after next book the one after shows us why the hell naruto got owned, which seeds how to defeat madara. Which naruto does discover but by then he gets his ass handed to him and reviving him would be the only way to win. Which brings us back to Naruto fighting with his dad and the other hokage, but also gives him us a chance to see everyone else in action without ending the series.