Needed more Pete/Rosalee
One aspect of this film that made me enjoy it far more than I thought I would i the character of Pete. They didn't develop him enough but I could tell what they were going for- the guy who has such strong feelings for a girl that he tries to overcompensate by acting cool and relaxed but instead comes off as sarcastic and borderline annoying. I'd imagine a few guys have been in that position before, I know I have.
The problem is, so much time is spent with Tad and Rosalee, they really don't go into much detail with the Pete character which could have been really interesting and at the same time they never really resolve the issue of Tad's sincerity- it seems by the end that he was actually being 100% sincere, but in some ways i feel it would have worked better if he wasn't but that's just my opinion