Lack of good storyline.

I wanted to like it more than I actually did... But much of the humor totally escaped me and I walked out only mildly impressed.

I think this is a new genre that they're all sort of working their way through it and haven't got all the kinks worked out yet but it's a genre that works for me.

The film's masterful storytelling did its job. The message was clear. No need to overdo.