You people have made me hate scarves with a burning passion now. 
People need to remember a few facts, before they start freaking out about the movie.
1. Hinata has and always will be a side character, while Team 7 is the main(ish) cast.
2. Hyugas have never been relevant.
3. Naruto has not shown an ounce of romantic interest in Hinata.
4. Recognize that NS is the only plausible pairing.( read NS build up, until your eyes bleed.)
5. Stay the hell off NF, NB, and NH/SS tags in tumblr! You know the only thing that's gonna be in there is idiotic and delusional theories, that will make you sad. If you know you have doubts about NS happening over NH/SS, than stay away from those sites. You will only bring your doubts back here and spread it worse than the plague. there are plenty of topics here to renew your faith in NS, you can reread the manga as a whole and see where Kishi is going in terms of pairings, and if you still have doubts PM somebody, instead of getting everyone involved.
I'm speaking in general here, not to anyone specific. I read all the pages and saw people flipping out over a kittening tweet! It's not like we've never been through this before and there sure as hell was a lot more reason to panic back then, then now.
Even if Hinata has a larger role in this movie remember;
Sakura is a part of team 7.
Sakura is the heroine.
Sakura is Naruto's only love interest.
Please calm yourselves doubtful NS shippers and remember it could always be worse. We could be SS.