It still makes the movie bad. Out with a whimper and all that.
All we saw so far is a trailer and it wasn't much, it could be intepreted in many kind of ways. I just think that we should concentrate about the manga first, it might anwser some questions about the movie.
I did read some pretty good analysis form many members here, there are still speculations but still very logical so I think once again it will turn out not so bad...and if there is a lot of Hinata in there well it doesn't necessairly mean that it will be NaruHina ( didn't see anything that makes me believe that Naruto could love her in that way and to me that's a lot more important then a side character's love). Like many think it, I truly believe that it could be a way to make Hinata 'move on' and maybe realize that there are other things in life then 'Naruto-kin' ( Like, I don't know, her sister Hanabi that was kidnapped). Maybe we might see her finally stepping out and be a kunoichi instead of a fangirl.
But again, if you don't like Hinata ( I must admit that I don't really like her myself for many reasons) then if there is too much of Hinata in this movie well then you won't like it but again, we might have some good surprises, after all ,we didn't see Sakura except in action time and we know that she will have moments in civilian form since we did saw her wearing normal cloths as well.
Anyway, I repeat myself again but I will wait for the manga to end and then we shall see about the movie and who knows, we might actually like it, let us be patient 
