2014-09-17, 05:39 PM
The Mr Lee event area is not encouraged (by Nexon) to be used for excessive grinding (i.e.: gaining massive amounts of EXP and levels). It's best advised to discontinue excessive grinding in the area until the matter has been investigated and steps taken to resolve the matter.
(This information comes directly from Nexon staff)
EDIT: Still waiting for an official response. Though just to be safe, we don't encourage you to do this.
(This information comes directly from Nexon staff)
EDIT: Still waiting for an official response. Though just to be safe, we don't encourage you to do this.