It was good
Though I didn't like the way you set their walks, where they do a little hop, ye know? The normal walk's better in my opinion.
Also, the lip syncing I think you may have noticed, but it seems like there's either too much or too little. like when the one guy in blue/black says "I don't understand," and in the subtitles his mouth's flippin out.
And yah, like Guidodinho said, some of the music kind of made it feel like it was dragging on.
On a whole though, I've been a fan of your work so I have high expectations for your next episode :)