A More Aggressive Method

==Steps==
#Speak with Madam Victra at Wanderlust Fair in Darklight Wood 
#Return to Vornlin
#Take the hungry boarfiend to Nightshadow Bogg and kill mushrooms until the boarfiend explodesIf your boarfiend vanishes without updating, return to Madam Victra for a new boarfiend. (I recomment restarting the quest before getting a new boarfiend, as I was not able to get the update without restarting even after getting a new one.)
#Return to Vornlin
==Notes==
#If you are having trouble getting the update, try killing the shrooms one at a time. Killing them two or three at a time or being in combat when the boar explodes seems to mess up the quest, and you'll have to restart.
==Rewards==
*Experience