a few bits were funny
Yeah I don't really understand what was funny about this, unless there's some hidden joke in this. There were a few bits that were kind of funny but not exactly laugh in real life funny. It relied too much of being "spontaneous" or "random" unless I'm missing some references.
Facial expressions were good I think, especially for the genre. Animation just needs a bit more work, it was a bit slow at scenes that were meant to be quick.