A buddy and I have both experienced short range teleportation multiple times and have had to disconnect and reconnect to solve it. I suspect it being a desync issue but I'll give you the scenario anyways. Was at an industrial area and we headed out, about 100m away from the industrial area I got warped back there. I thought nothing of it and headed out again, about the same distance I got warped back once more. So, I headed back to my buddy again and had it happen a 3rd time, this is when I disconnected and reconnected and solved the issue. Might be server lag or desync but I could see his movements and communicate with him without any issues.