Hilarious, and definitely worth a watch. It's films like this that don't deserve the flaws pointed out. It's just so beautiful.
The animation was a great improvement, you're not seeming rusty after you're time off or whatever happened. There were a few light flickers and the set was too plain. I think the viewer gets a better feeling of the style of the film when the set is slightly cluttered with useless things. I don't know for certain, I just think it would be a good social experiment. Anyway, it was very "Jake-esque" if you know what I mean. I'd love to see you keeping up with more films.
"Animation is about creating the illusion of life. And you can't create it if you don't have one." - Brad Bird