I liked it . . . except for the reason for the Efficiency Expert
The acting, the basic story, the sets, and the special effects were all good. The only thing that could have changed a bit to make it a better movie was the reason for the Efficiency Expert, such as who he works for and the reason why he was hired to audit all the mythological characters in our society. Maybe a different reason for the rest of what happens in the movie would have been better. I can't think of one off the top of my head but maybe other people can and list them here.