Compared to the denizens of the Halls of the Fallen who have fairly recently become cursed, the creatures that stalk the Lower Corridors have been writhing in the grip of the Curse of Ykesha for lifetimes. It may be prudent to study the curse and possibly learn more about the long term effects it has on those who suffer under its influence. To this end, I should collect pieces of flesh from the creatures within the Lower Corridors, and return them to Firmroot.