Spent 90 minutes solo exploring the Dreadnaught. Got to the Tormentor and had the UNFUN experience of: having only primary ammo most of the time and no way to get any or heal, because adds won't spawn; the BLARRING and endless alarm sound of critical health; the boss gaining health by the second while I am one-shot with 1 revive, waiting pointlessly for ANYTHING that may help me; failing to a revive shortage after 90 minutes feels really bad...