Me and some mates took the sewer Chosen Quest.

While we were finishing, a second group came into the quest area.

I don't know if the other group was able to finish the quest, but our group turned it in, got the gold and the xp.

This was the same quest that NC was spicing, don't know if that matters. Maybe it needs to be tested, to see if the same thing can be replicated.

Spirrow