Go to Drakil'jin Ruinsto investigate the reason for the unrestless dead.
quest(2)'s area is much larger
When doing quest (4) at Drakil'jin Ruins you will find the trapped Harrison Jones,who will give you quest (5)
While doing quest Drakurualso do quest Voices From the Dust,after finishing the quests you will receive quest Cleansing Drak'Tharon,accept quest.
finish(6)do not deliver,do(7)
We have now finished all the quests in Grizzly Hills,arrange your items or stock to start on the journey forZul'Drak,at this place the scourge has taken over 1/3 for the region,Argent Crusade is the main group that is going up against the scourge at the moment the scourge has not polluted this area of the region,even crazy trolls are usually doing something dangerous