Yes I want a fourth healer too, but plz consider to give us a third one: right now in game we have a barrier one and a regen one, nothin more, and let’s be honest, they are not even so entertaining.
Before trying to get a new one, devs should try at least to introduce new ways to fill HP bar, or all we would get would be Another AST, who, right now, doesn’t bring anything exclusive to this game (ast main).