Skinner Grubb (Hide Worker)  

Clicking on the any of the "Collection of Light Hides", "Collection of Medium Hides" or "Collection of Sturdy Hides" (located at 28.0s, 69.7w) gives the error message "missing required key" I am thinking it is a quest offered by the nearby NPC Skinner Grubb who is a Hide worker (not Leather worker). I have completed ALL quests in the Shires with my 41 Dwarf Guardian and have not yet seen a quest ring from this NPC so Im unsure if it is for Hobbits only or a higher level characters.

The is no link to "Collection of Light Hides" and the NPC Skinner Grubb needs his occupation corrected to Hide.