Good ending to the series. Every loose end got tied up, though there was one part of the conflict that was built up throughout the story as a major issue, then just suddenly resolved with almost no effort. It seemed like it was maybe meant to be a surprise, but it felt a bit like Deus ex Machina, and because it happened right in the middle of a dramatic fight, some of the oomph got pulled away from it. I felt that the villains were built up fairly well, and all the major characters got included in the final battle, which I also liked.