I do like creases sometimes, as long as they look plausible. The main problem, I think, is that deep creases are hard to control and tend to look ugly in at least some positions. Over-smoothing of bends on the other hand can lead to boring, unrealistic shapes, so it's always a bit of a balancing act. As of course you well know.

PS: That's a good-looking squat Nova's doing there, especially from the back.

-- I'm not mad at you, just Westphalian.