Should I purchase the Last Remnant?

The reason why I am not just going to buy it and instead ask about it is because I've heard some negative things about it on the Xbox360, about how crappy the gameplay was due to the low FPS (Lag).

So, is it worth getting? I mean if its good, Ill buy it. But I am afraid of it being like the Xbox360 version.

Much appreciated and thanks.

I should've mentioned that I am talking about the PC version.