Have anybody booted up that dark below mission where onmigul spawns in the seripham vault? I've heard there's been some changes in there. So its worth looking around there. Im out of town till Sunday......Im 90% sure that everything SS related is on earth. If anything earth is where it kicks off In the beginning of the sabar strike the ghost say there isnt too many balet fans out there and in that mission is the only place I know that plays balet music while u fighting hive.