There are only a few things I wish it had such as:
1. A story line/ clear sequence of events. It seems like the clips are so random. I think it should follow what it does in some points such as having films having to do with the ocean such as little mermaid and finding nemo together, but then have them go into the whales mouth and have pinochio in the whale's mouth. that's just an example but you get the picture.
2. ALL ANIMATED FILMS. After all, it is WORLD OF COLOR. Not, WORLD OF LIVE ACTION MOVIES. Pirates is a no go, and I wish it would focus on more classics rather than some PIXAR movies. this includes STEAMBOAT WILLIE or ALICE IN WONDERLAND or PETER PAN, etc.
Other than that, I think it is AMAZING. What a joy to watch. The colors just flood your eyes and keeps you in its trance. I love it. must see.