I suddenly got stuck under ground.
I was doing the event where you are suposed to escort some guy to bloodfields and we came to the spot where he says something along the lines of “they are too many. We must make a stand!”.
At that spot, there is an arrowcart, when i ran up to it i suddenly found myself under ground unable to get up. in any other way but through the Lionbridge Waypoint.
About 20 meters from the Lionbridge Waypoint-Gendarran Fields.
I included a screenshot of the bug.