A major problem came to light. People are duping items and made tons of gold because of it.

A fun bug last night happened. A quest where you summon demon and have to kill it upon summon. The problem is the summon dies on its own after standing there for about a minute. After the summon dies it does not update as the summoned demon as killed. So the quest will become stuck until you kill a demon. I stood there and waited for a guy to come and summon a demon. As soon as he summoned his demon I killed it. This cause the guy quest to become stuck on the quest completion. The guy stood there and was like wtf happened. He waited for the next guy to come and summon his quest demon and killed his demon almost instantly. I created a chain of bugged quest.

Also encounter a quest mob that spoked in Korean last night. So maybe fixes will come today.