Of late, I'm not sure as to the cause of it, I've been getting random quests as I clear dungeons that I never accepted or signed up for. When I kill a bandit lair boss I get a quest prompt to tell a random NPC, usually a merchant, that it's been done. I'm not sure what could cause this, if anyone has any ideas I'd love to know! I apologize if this is the wrong subforum to put this.