Again, not really worried about SS, I mean the events from 631 were a game changer.
There will be more stuff between Sasuke and Sakura, but I just cannot see a logical way of doing things to either keep Sakura focused on him (cause how was Sasuke ever impacted by Sakura?) and especially for the fact that Sasuke himself was never given any romantic hints of interests towards others?
Thats just it, Sasuke still never had that development in the past, just now it fully out of character. I don't think SS would have its own 615 like moment, seriously, what would the purpose be? Neji died for 615 to occur and advance Hinata's character, this kinda stuff just going back to Sasuke now would just further the "he gets away with everything" type deal, bascially Sasuke has immunity from all consistency in the story. He can do whatever the hell he wants. This is something we don't really want to see.
There will be some SS stuff in the future, but with stuff like the Sakura-Kushina parallel, Jugo's preception of Sasukes real intentions, the fact that Sasuke never had a need for romance, just general development for Sakura, SS having minimal development (falling back to how both NS and NH have more development than it), and the fact that the just too much potential events were opened for NS by 631s parallel moment, it enabled so many events we can actually see coming forth such as the forehead compliment.
I would honestly be shocked if Sasuke just suddenly had feelings, I mean the guy has not even apologized to Sakura yet which makes the whole conditions of SS just bonkers right now, even crazier that Sakura has just shown great maturity and still focused mostly on Naruto. Only real thing I see SS is ending as friendship, the way the story has gone and with recent events, why again would NS need to be axed? I can see a kakashi-rin "i was a bad person dont love me" speech later on for them, Sakura has been great these past few chapters but I only see part of her best ending as getting over Sasuke.
I believe NS will happen, its just again, too many issues for SS. I mean there should be closure but I just hope kishi does what he said with Sakura, her maturity, it was outstanding in these past 3 chapters, 630 for her speech of understanding Naruto, 631 for acting rational around Sasuke and advocating to Naruto to fight, and highly in this one with her determination and displaying her power. Recent events have just opened up too much for NS to not come forward. I mean more SS will occur but where it occurs, NS also has a chance to occur. I'm still betting like the rest of us now more than ever, we are waiting for the forehead stuff to come up, its almost like its taunting us and just out of our reach waiting for the right moment to come. 