I used WH for PW INDO,and still working until now,,but I'm still confused,,what the main purpose of WH? i use it for TT1-1,1-2,1-3 till 3-3,, but when I use WH I fell to green area,,which is the TT is above,and to return out dungeon I must use TOWN PORTAL,,and about THE GM ZONE AREA,i've been there and there's nothing to do, only many NPC useless??and no receive the message which will give u a GOLD,,