In Vault of Sszraeshza [Solo], about a third of the time when I jump down the well at (-263, -162, 465) I fall through the world, then it dumps me back at the start of the zone. I'm pretty sure this is a lag artifact, somewhere as I fall it lags and the server forgets where I am.
Something was done some weeks back so that at the midpoint of the fall there's sort of a hesitation, then you soft-fall the rest of the way, so yes, fixed.
Happened to me some time back- at least a week ago, not more than a month. IIRC it put me in the rubber room and I had to port out. Was only the one time, though, and never since then.
This happened to a group member in the heroic instance on Saturday, as well as to a different group member in the expert zone the Tuesday before.
We believe this could be a result of lag while falling. Because the severity of this issue is low, we're going to resolve this thread.