Blizzard,
Currently I have enough materials to summon Gregoire, Zir, and the Beast in the Ice about 75+ times. Varshan is a different story as the hearts aren’t dropping a lot for me.
This is where the problem lies. I do not have the time or patience to spend an entire day burning through these mats.
My solution is a way to easily convert these mats through the occulist or some other means to the mats I really need I.E. Mucus Slick eggs and what not. You can still allow people to summon those lower bosses for targeted loot drops.
This is just a suggestion from someone who would like to run these tormented bosses.