Heroes of Old quest bugged?

I finished the Heroes of Old quest, and when the ghost of the orc summoned the ghost of the Tauren, he gave me a quest to open a chest that's supposed to spawn right by him. Only, it didn't spawn. I think it's bugged, and I cannot complete the quest to get the quest reward item. How can this be fixed?

https://www.warmane.com/bugtracker/report/82457 it's already been reported and confirmed. nothing you can do until they fix it. which could be tomorrow, or it could be next year.

Ahh thanks man! I'll just keep the quest then until it's fixed.