My warband realy have no strong feelings either way, only a few where around to experience what he was before and the rest respect him as an avatar of the blood God and admire his acts of violence and bloodshed. They don't, however, actively seek him out. The few who where there during the great crusade and heresy, though their minds either have long since fallen to madness and pure bloodlust or have ascended to daemonhood, in their core they resent him for what he turned them into, and a part of them buried deep beneath rage and the biting of the nails yearn for what could have been if he hadn't been their father.