Travel to the Verrant Morass wayshrine in Greenshade, and if you have a veteran from another faction, as long as you can access the area, this will work for you as well. Now, when standing at the wayshrine, or slightly in front thereof, look around yourself and take note of your surroundings. There are two archers on the wall to your left, and just up ahead in the distance by a little wagon, kneels a guild trader by the name of Seeks-Better-Deals. If you have COMPLETED the area just NORTH of this trader, an area named Hectahame, the trader, and archers on the wall will DISAPPEAR before your eyes, should you attempt to approach the guild trader. Amazing!!! I cannot SEE, nor access the guild trader! Anyone who is in this area and HAS NOT completed Hectahame, WILL be able to see the trader, and approach and use her services. On a cool little side note, if you HAVE completed Hectahame, and someone you know HAS NOT, then you will both go invisible to each other once you past a certain point when heading towards the guild trader located there. I've reported this several times, but just want to let anyone who doesn't know about this, so they can see how important good coding is.