The story was decent. With a few holes, but decent. The humor was way to much for my taste. It takes away the "comic book seriousness with some humor" away and gives us slapstick humor that ends up making some of our heros look foolish and dumb.
It brings the seriousness away and now Thor looks like a buffon. It was action packed, entertaining, and did a good job of the story. But yeah, was not great compared to the other two Thor movies.