I think I knew about the author not liking the movie, but I didn't realize there was a lawsuit and such.
Anyways, my main problem with the second movie
(SPOILER) is that after all of the hullabaloo about figuring out the Childlike Empress' name in the first movie and discovering it was Moon Child, why does she revert to being the Childlike Empress in the second movie? Just weird. Also, didn't Bastion say that Moon Child was his mom's name, or am I remembering wrong? If I'm remembering that right, I always thought it was kind of funny.