I do wonder why Sasuke and Hinata have not been given sketches yet or at least Hinata. I mean, keeping Sasuke a mystery makes sense in terms of story plot, but what reason could their be to keep Hinata a secret? That would either make her really important or so unimportant that she is the last to get a make-over. I know there are others who haven't had sketches yet, but this is just really weird to me.
It could be overthinking on everyone. But I don't blame you guys for this because the ordering seems to be odd. No Kankuro, no Ino, yet their teammates has. I strongly doubt it's priority issue as in Hinata being last because save the best for last mumbo jumbo. I mean maybe I will buy into it if Kiba, Shino, Ino, and Kankuro is shown next, leaving Hinata alone, then I'll buy into that. If come alone with others, then I couldn't care less and think it's just priority of either two things:
1) Team ordering: You know how in past chapters, they start with Team 8 then work its way up to Team 7? Well, perhaps now it is reversed, starting with Team Gai.
2) Priority: It's not that coincidence to have shown Team 7 and Shikamaru first. After all, they're like the importance to the protagonist/series in accordance to Kishimoto. Then we see Gaara next and his priority level is high up there as well. Basically, it's possible that we will see more from them than anyone else in the movie. But why Team Gai first. Well, who knows, maybe Lee will further life after Neji's death, his once rival. Plus, he did have Rock Lee SD, so possible he has pushed further.
So yeah, I myself don't see a grand plan to have Hinata being hold up when Ino is being treated the same. Until then, all we can do is wait.