Crystal Isles EU PvE server 858
At red obelisk, the antimesh system annihilated my character after crouchwalk/crawling into the red pipework running through the base perimeter of the obelisk to retrieve a dropped backpack from a cryopodded dino. Including my inventory with cryopods with a yuty, daeodon, and several rexes for bossfight, along with mastercrafted/ascendant armour and firearms and a bunch of ammo and homing rockets.
Was a real kick in the balls since I literally just walked into the gap normally.
A little further testing showed I can recreate it at-will just by walking into the same hole.