This happened to me twice in a row. I didn't know about this bug, and they just kept being sent to the void. Which is not very helpful, since they can't be killed by the guardians if they stay inside the walls.
This bug is very consistent and requires very little skill to reproduce.
One of the towers where players can pick up a buff has a glitch in the floor where a portal can be placed, making it possible to go through the portal and get stuck in the walls (it is possible to use the ‘unstuck’ command...
If a player is immobilized by Graves' GRASPING HANDS and is sent through a Portal with Doorman's LUGGAGE CART the player will be transported through the portal but appear to remain immobilized on the ground, so the cart does not move him, but he will be transported to the other side of the...