When you complete the optional part of the Goblin Moth quest, there's an item you can turn in to the quest giver for an extra reward. Except, this reward appears to be a Skeleton Knuckle? I'd like to see a stronger version of some of the quest items, or just even an item from the necromancer's cache be the rewarded item instead of a knuckle.
This extra reward is random and ranges between useless alchemist ingredients to beneficial objects.
Then perhaps the removal of alchemy items is a more fitting suggestion for this as they are no longer relevant or useful in any capacity.