After today’s update and the message in Dev Blog 71:
Just letting you know I found 3 players on our server inside a rock, built triangle foundations, tool cupboard, boxes etc, plus sleeping bags. I only report this since it was noted in the Dev Blog for this update. We are a modded server with Oxide, and I assume the players used the Teleport system to ‘fall’ into the rock and then set teleport points inside. So I’m not sure if the Rock Exploit fix applies to modded servers, or only to official servers.