Right now on 9.3.2012 there is no well working warlock CCs. I tried them all. Prince of darkness is the one i got working somehow. Unfortunately it only renewed dots and just stood there in between renewing (level 27 demonology). So in case you are looking for a good warlock CC I can tell you that right now on 9.3.2012 there is none. If someone finds a working CC or somehow manages to config a CC to work properly reply here!
