I just saw this movie last night. I was really disapointed. I didn't read any of the books, but I saw the movies so I was able to follow the basic story line. The thing I didn't like is that nothing was really resolved in the movie. All the others had a problem and solution, but this one didn't. The entire movie was just about how the school was changing because of that lady. Im assuming that was supposed to be more of a secondary plot, the primary being the head bad guy and Harry battling to the death, but we didn't get to see anything of that. The movie was just a setup for another movie basically.