The animation felt like kind of a downgrade, the movements and everything were a bit choppier than they should've been, a few more inbetweens wouldn't hurt. As I mentioned in my last review for the first episode, it suffered from an abrupt ending.
I dunno, it's the kinda thing where I won't be surprised if you called it a 'test' since it felt pretty incomplete. "Robot Love" being used as a play button isn't necessarily a good idea, I didn't realize it was a play button until later on.
And finally, it looked like you just moved stuff around. Not saying it's bad, but when done in a choppy way like how you decided to do it, it looks kinda cheap, especially when the entire production relies on the line tool.
Hope this helps.