if you go to the location on the map page in vastyr and opposite the pack merchant you can watch the druid with the green hands wave them about for a few minutes then he does his walking in mid air and bouncing up and down and then walks up side of the building and turns and does the same on the way down. it was like this weeks before the patch so doubt its not on normal path route as it should have reset after update 37. I just found it funny when i saw it weeks ago