Interesting.

Monoculture does not actually bother me much in sci-fi, but in fantasy it can get grating quickly.

I think there's a fine line, when world-building and writing sf/f, between social criticism and polemics. I'm bored without the former; I can't take the latter seriously.

I also vote for less bodily fluids, but I take more issue with masturbating scenes than urinating ones. Seriously, guys, if I never read another jerking-off scene in my life (outside of erotica), I'll be okay. I promise.