Dim, believe me, I've considered and played through all possible and impossible scenarios on all versions. I believe that if there's no rush strategy on HL+, then there shouldn't be one on Jebus and Diamond either.
I agree about Jebus, and I'm 50/50 about Diamond; it's a fairly interactive map, and I think rush strategies should be limited on interactive maps.
Regarding m200, SMK, and L-U, it's not really competitive.
I used to think so too, until I won a couple of tournaments with it.

