Ok so I have seen both videos of people who encountered this bug as well as have it happen to myself. Sometimes when in proximity of a wall unrelenting assault seems to bug out and you either end up on the other side of the wall (the better scenario) or what happened to me today is that during pvp I got stuck in a wall on battle of khylo in which case I had either to dc or have someone kill me (which of course won’t happen due to the enemy advantage of 4v5). Seems that collision is buggy on this skill and it should be looked into (as UA is one of the most bugged skills atm) and can be game breaking in quite a few instances.
Derp Revenant of [NR]