Originally Posted by
karandras
One thing you may have overlooked. "The Sanguinator" (and Mephiston for that matter) are not Independent Characters. Thus, they cannot join units and have to run on their own. I am assuming this was not an oversight by GW as when you read each of their codex entries they present them as solo. One is too dark and foreboding a loner to hang with his mates and the other is too high and holy to be in their presence! Just something to think about with these two most expensive of HQ options - the enemy can target them if he can see them!!!