every movie has its flaws, the point is is that George made too many careless mistakes because he didn't care, it was about money. The greatest things in Star Wars came by accident or by people who werent George Lucas, example, "I love you" - "I know", improv by Harrison Ford, defying George's wishes about the dialogue.
And on the subject of his use of rape jokes, people need to get over it, ITS FUNNY, you cant take it seriously, it has its own little story to it thats creepy and exciting, i was looking forward to how the captured hooker plot progressed at the end of each segment. These reviews are far more entertaining than the prequels will ever be.
Watch the Star Trek reviews and the Avatar one, all are fantastic