When you first walk into the tower, go to the path on the right to the room of mobs. Than run to the hallway on the left and in that hallway is a small room on the left. Use it in there. That's where we found it twice at least and we went to all the rooms and couldn't find it anywhere else.
It has been detected but the distance is too far it says.. :(. btw thank you man you are my hero <3.. in that room, where is the exact location in which you found him ? ^^
run to exactly where it "runs out of power" and use it again,
the location changes, and you have to be fast to port in, since only the first party that enters can get in for the whole duration of the boss (i don't think the location is instanced)
make a macro /target hidden cruma device, and let other people spam their scrolls to find the device when it disappears (this means other people have completed the instance, and a new one will be ready to the first party that teleports inside). stand in the middle of the room and spam the macro, and when the NPC appears it will make you target him fast and you can click inside instantly...
don't waste hours stood here, the exp isn't so good compared to just farming instead of wasting 3 hours of your time just to enter once, the only reason i did it is because i'm a faster clicker, and got inside every time i was the party leader,
so I need ot find party and to me the first party to enter so is Boss... :X I should read what he quest says :SX I alweys Klik klik very fast nad never read ... :(