It's physically impossible though. Maybe oryx is possible, but not the raid. First, good luck busting through the doors and not dying from adds when grabbing the relics at the beginning, then good luck doing the totems without anyone to switch the aura too, then good luck doing enough damage to the warpriest and golgoroth by yourself in enough runs. The entire raid is MADE to have at least 5 people up until maybe oryx but even then I don't see how you could

Ever notice how you can die and self rez back on a plate quick enough without it dropping? Goku or vegetable (noticed it, but gonna keep my phones auto correct as is) could just move from plate to plate, keeping them all registered as being active.