The special effects were astounding and there were a lot of nice touches -- I especially liked the white spidery creatures that seemed to float out of the screen and land on your arm -- but overall I was put off by the many gruesome and violent battle scenes.
It would be 5* were it not for the very annoying technical flaws. I will go again because there is no substitute, but I hope the problems can be cleared up. I read that some attendees were given free tickets to another show to compensate -- I was not offered any such thing.