I don't see much of a dichotomy in there, it kinda reminds me of Borderlands 2 actually.
As for the floppy buildings, maybe it's the lighting effect that is wrong? I mean, that "bridge" on the top right corner looks thinner than it should in the central part, mostly because the light makes it look so.
Know this though, I'm not an art expert at all, so take my words as speculation, since it's just an opinion that probably no one else will share.
Other than that, it looks pretty cool so it deserves a fave for sure.