User blog comment:WhiteSeraph/New Theme!/@comment-1536954-20140315011317/@comment-2211810-20140318092319

Doombreed's killcount still exceeds that of a puny lesser champion, prior to his ascension or otherwise, and what did a lesser champion need to be able to kill as much as mortal!Doombreed? Why yes, pussy-ass power armor and bio-augmentations! Plus the occasional daemonic gift here and there along with some fellow power-armored wusses.

Granted, Doombreed still probably commanded an army back in the day (assuming that we're going by the "Doombreed is Genghis Khan" theory) but guess what? They and Doombreed were not power-armored superhumans and were probably not gifted by Khorne beforehand, so they still mostly killed more with less.

Also, Doombreed and Be'lakor practically ignore the "DPs are technically CSM" rule simply because they're not CSM, after all, why would they be if they were around even before the Emprah made the SM legions? (And before anyone mentions that DPs count as CSM because they're a CSM unit, remember that Chaos Daemons can also get DPs as a heavy support choice)