I've read a few Torghast guides and understand that Torghast scales between 1 (solo) and 5 (full party) members. No one seems to answer the question if Torghast is clearable with any group composition of roles.
Some questions
Can we clear Torghast with 2 dps?
Can we clear Torghast as 1 tank, 1 dps?
Can we clear Torghast as 1 healer, 1 tank?
Does anyone know?