Searching these forums for this phrase didn't provide any posts about this specific quest, but please feel free to notify me if there is one.
Troubled Keeper, the Masters quest in the Realm of Torment. The objectives aren't updating for me. The first, second and third waves came in, all died, and my objectives never updated. The quest just stopped.
Did I forget something? I zoned out, but the quest didn't update. Its a tough bugger anyway, and after three tries, I'm just letting it slide until I find out what's happening.
