I'm quite enjoying the art style. Something about the simplicity of the color scheme is kind of drawing me in.
That said, the villain guys look ridiculous. The Emblem on the guy's back makes me think he belongs more in a KH game than an FF game.
I also don't like the "Final Journey" bit. If it's just saying this is the end of FFXIII, fine. But I don't want them to kill another main character.