I'm all for crazy art styles. Give me Okami, Viewtiful Joe, Paper Mario 2, Wind Waker, etc. anyday.
In screenshots at least, this game does not feature a cohesive art style. Combine that with it not being technically impressive either and you have a game that's been in development for far too long, an unfulfilled promise that's destined to joined PN03 in the bargain bin. Mark my words.