Okay, so I saw it... pretty good. Better than the first.
Here are some things they should have improved:
1) The Chipette's backstory
I honestly think they could have done a better job with this... maybe talk about their parents?
2) The length
I think this movie could have been a little bit longer, it was a tad too short for me
3) More Chipette scenes while at school
I think it would have been cool to see how people at the school reacted to the chipettes, you know?
Other than that, it was a good movie, 4/5 stars from me