Games : I am bugged out on the Krakauer quest, please help

I am on the following two quests in Eastern Kingdoms / Redridge Mountains as a Level 18 Warrior:

• Krakauer (Kill Ritualist Tarak)


• His Heart Must Be In It (Keeshan's Red Headband and Jade Amulet)

I am currently stuck, because while trying to complete the Krakauer quest, I got killed by Ritualist Tarak. Now the entirety of Redridge Mountains is bugged. I can't complete the two quests above, because there are two boulders blocking the road to the cave where Ritualist Tarak resides.

Even if you manage to jump your way around these obstacles, there is no cave allowing me to get to Ritualist Tarak to complete "Krakauer" or "His Heart Must Be In It."

I am not sure what to do at this point, since I cannot progress further in the game without completing these quests.

Thanks for any help.