Thanks for all of your responses, and I too agree that the movie felt like it was rushed and poorly executed. When I watch a Disney classic like the Lion King, Tarzan and even Oliver & Company, I can tell almost from the start that Disney had thoroughly planned out the movie from the beginning of production, but with Frozen it feels like they took several ideas and quickly mixed them together to make a movie. The story and concept sounded really good but the final product just didn't do it right for me. And the characters were not that interesting to me, Elsa and Olaf are the only memorable characters but I have problems with them as well. As for the soundtrack, Let It Go is the only really good thing about it and one song does not make a soundtrack good. Me personally, I would choose any song from Phil Collin's Tarzan soundtrack over Let It Go any day, and I would also choose almost every song from The Hunch Back of Notre Dame soundtrack over Let It Go as well.
In my opinion, when it comes Disney princess movies, Frozen is only better than Cinderella and that is all. As for other Disney animated movies after the Lion King, Frozen is only better than Meet The Robinsons, Chicken Little and a few of the Disney sequels that came during that time period. Frozen is not a bad movie, but it is most definitely not the great movie that people keep raving about.