Hmm.... have a plentiful component on the critter with the recipe as well with a horrible extraction rate and a fair amount of those needed along with the the important parts needed from the caves? Keep the stam sinking at the same time, but encourage cooperation between multiple players, maybe.
Cooperation or sheer persistance. Either way it would utilize both old and new style LE events and help maintain the balance of the MP and keep some value for the items.


