I solo'd it with my hunter and the only "cheese" I used was to camo past the room before the lieutenants and the room before valus. I don't have Ghorn. I just have enough patience to stay by the front door and use the stacked boxes for cover and only poke out when ice breaker is charged and occasionally use a heavy synth. It's slow and tedious but in my opinion this is the safest and easiest nightfall. Without a burn you always have enough time to get safe if you stay near cover. Loadout: Word of Crota (for psions); Ice Breaker; Hunger of Crota