My thoughts/reactions whilst reading the chapter....
+ Hinata stuttering again when talking to Kiba tells me she was not completely transformed by her interaction with Naruto or her battlefield experiences, nor is she super confident and assertive. This is telling.
+ Jugo... Yeah. Sasuke's not trustworthy, but we knew that.
+ I didn't comment on this last time it was shown, but the Juubi looking like the Rafflesia flower... the allusion to that flower -- and the smell of rotting flesh -- is really disgusting. It's a clever visual cue, though, to what the Juubi is all about.
+ Totally looking forward to Madara vs. Hashirama.
+ The flashbacks of Sakura's past and the missing moments of her training with Tsunade were great. I'm SO GLAD that Kishimoto followed through with Sakura's power and determination. She is now, unquestionably, the heroine of her generation. Finally seeing that diamond seal on her forehead is beyond words. Satisfaction at last.
+ I actually liked how Sakura got so caught up in her moment of triumph that she lost focus, took her eye off the enemy for a second, and the boys covered for her. It's not only a reflection of how normal and human Sakura is, but a reflection of how everyone, no matter how strong they may be, needs support.
+ The whole ending was truly a Team 7 moment, and I'm a little sad that Kakashi wasn't there to see his team demonstrate -- even after all the crap Sasuke has put them through -- that they learned the essentials of the bell test.
+ Naruto's jealousy... he's simply too cute for his own good. I loved Sakura teasing him. Her attitude bodes well for him, I believe. 
+ Kishimoto has created a new term: foreheadshadowing. A badass seal on Sakura's forehead + Naruto's secret fetish about her forehead = Naruto will comment on/kiss Sakura's forehead. If it wasn't totally obvious before, it is now.
P.S. I just skimmed over the posts here, but you can count me squarely in the "Sakura was so NOT blushing" camp. Based on the tone, context, and progression of the panels it makes zero sense to assume she blushed. The entire point of the focus on Sakura was to prove her growth, strength, confidence, and equality with the boys. The notion that she would turn right around and blush at being "saved" by one of them is, in my opinion, ridiculous. I don't get why people try so hard to find things to worry about or ruin the mood. Seriously.
Bolded: Thank you, seriously KnS thank you, its like people in our camp are purposely killing the mood. Sakura isn't going to revert, seriously, there is just too much in these past 3 weeks for anything like this whole dirt on cheek/blushing crap to make an issue out of. Whatever it is, nothing has helped or harmed SS or NS, it has been minimal. Its like people are already forgetting the greatest chapter we had in a while, last week. This one was great as well, again as Naruto complained about it, Sakura said not to worry about it, its over right at the end of this chapter, it resolves itself.
The way people are going to continue with this is debate over it, then this goes all the way down until we don't care most likely by Saturday or something, then we get a new chapter and watch its all fine or we get another NS moment. This was again, just a minor insignificant moment, its not anything big like 615, and even that passed, so maybe its best left to each their own, Sakura is not going to revert, seriously the Sakura-Kushina parallel is now a theme that would most likely be carried to the end, I mean come on, last chapter Minato was a literal plot device to advocate this, now Sakura's forehead itself with the symbol is going to be a plot device in its own right for Naruto to most likely make that forehead compliment seriously, its all but the most inevitable of things to occur. NS is still the strongest, where the other ships got nuked by MK last chapter, SS did the equivalent of throwing a rock at us. Nothing has happened and Sasuke has a hidden motive okay, Sakura can still mature to Naruto I mean remember last chapter too, she was acting mature and not all over Sasuke, she stood to Naruto and told him to let her fight, who was she basically speaking up too? Naruto, again that last panel and trade of looks in 631 was enough for me, that one panel sequence alone in 631 is still more important than this dirt/blush issue. Its practically nothing and Sasuke has no reason to go loving her, not to mention aside from the high NS chances occuring, its been looking like its gotten better in these past weeks, think about this:
We saw Sakura really good and as we wanted in 631, you really think she would revert over a small event like this? No just no, this event does not change anything in 630-631, hopefully this is the last time I will be saying this, so can we all agree to disagree that its minor and practically should mean nothing compared to what we saw last chapter? It was a team 7 moment if anything, there's just too much good in this one chapter and the 2 previous to let some crazy dirt/blush theory ruin everything. NS is still leading and has great potential in the near future, a forehead scene may be inevitable.