O, really?Sure it's Tzeench, most of marines are mindless armor, but... Khorne marines are just but bunch of crazed lunatics with axes and problems with communications Nurgle? Well, tough guys, too slow. Smells badly. Slaanesh... Totally gays :C
Nurgle and Malal are my most favourite chaos gwads : ] but encountering worshipers of Malal are very rare. Soo i don't belive they appear in this game : \
Funny enough you are correct. Playing mark of chaos (warhammer fantasy game) nurgle says you are pretty much going to have a low expectancy with khorne. XD