Once he wakes up he'll come at you with 30,000 superbattleships 
Yeah but he sends them 100 at a time. To take on serious PD defence you need to spam fleets at the one time and I've not seen Hieruf do that. I will lose some planets I'm sure, after all I'm only logging in once every few days, but I just don't see him making a real impact against my core production areas.
