It doesn't really matter to me because we've established that they'll still be the same as their kid versions, so that just means Hinata's still who she is in Part 1 only with bigger tits if she's older. I can't really do anything with her differently if she's older, she's just ...older. If we can't do changes, I don't see why it matters that much. They're still taught to kill and still have their issues.