Yeah, all around there are some basic stuff missing, the bouncing ball isn't all it could be, then they have you guys rigging and animating some pretty complex characters so that confused me. Another thing to consider is that text at 00:25 is really hard to read with it being so small and thin, plus the backdrop doesn't help, and that starscape texture looks really stretched. I think its important as its the first thing we see after your intro. As mentioned before, the weight and timing need a lot more precision and the framing could be better. I'm sure you'll get there after burning the midnight oil for a while.