Gee your little Panties in wad protest is gonna hurt OSC so much - NOT!
Ender's Game is one of largest selling Sci-Fi Novels of all time. It won both the Hugo and Nebula Awards - the highest awards in Science Fiction /fantasy genre's. It has spun to 15 Novels and dozens of Short stories and now a Major Motion Picture.
The only one who cares about any of the crap you blather on about in the first 3 paragraph's of your review are a group of teenage Posters at IMDB who are trying to be relevant to anything and failing miserably.
The great Civil Rights battle of our day - Good fucking Lord - the Hyperbole you spew.