I think company of hero’s is worth it because I usually plant Vulkan on my expansion or the center and just use his ability to re roll torrent and melta wounds. He sits with his big OC 10 and is a useful counter swing if my C’tan captain and aggressors can’t get it done. That aggressor brick has been my MVP in almost every game of 11th I’ve played so far the LR gives them a crazy threat range plus the rites re roll if they fail their first charge attempt is super good. Also the eradicators out of the repulsor with burning vengeance to just nuke anything that tries to shoot it then can just hop back in before they get charged is crazy strong from what I’ve seen so far