I love most Quentin Tarentino movies, the style, the dialogues, the camera action and angles, the score. This movie, regardless whether or not QT made it, is nothing, just a bunch of acted scenes, OK the acting is good, but this is not a film, and no it isn't a new genre as others have proposed. It's a bunch of scenes stitched together to make a film. I gave it two stars because of the good acting, otherwise I am very disappointed. An example of Tarentino movies that I really like, in no particular order:
Jackie Brown
Pulp Fiction
Reservoir Dogs
All very different styles, and all absolutely brilliant. This movies has nothing in comparison, and in general. Sorry Quentin, really.