This has been both suggested and denied many times, like camping theres really no stopping ghosting, because there are so many sources including even if they are in the same room its to much work for staff to try to moniter stuff but ghosting technically isnt just players the tracker compass or the hack called "tracers" can act as ghosting, even simply doing f3 +B can tell you exactly where other players are (this turns on player/mob hitboxes which can see very far away) spectral arrows can do the same thing as well, theres really no way of dealing with it, and i dont get what the issue really is most players dont stick around anyway