As every Star Wars movie has, there are negatives to find in Star Wars: Episode VII , which I found for myself. Some of the parts I liked were that it opens up with showing how crucial it was to keep Skywalker's exile hidden from the First Order, it gave us the classic battles that made Star Wars... well... STAR WARS, and that it showed how hard Han and Leia had taken the betrayal of their son, Kylo Ren.
One thing that I wish J.J. Abram's had done in Star Wars, was given more history to Kylo Ren. All we know for Kylo Ren is that he is an apprentice to a Supreme Leader and that he is the son of Han Solo and Leia. Honestly, this isn't anything to throw a fit over though. Honestly, from a director's view, if you give away all information then your trilogy is going to be unsuspenseful and no one's going to enjoy it.