Lacks inspiration.
The voice acting. There's no personality behind it. The animation is so stiff... The timing of the jokes is ok.
This good have been really funny and fun to watch. It's not bad... I would start by saying each line differently a few times. Don't keep one till it makes you laugh yourself. Then I would use less tweening and try for more frame by frame.
The end result is way worth the time, and your scores will reflect that.
RB