i don't ordinarily believe in reducing player freedoms, but this exploit deliberately skirts around tptoggle. if the community were okay with player locations always being known, we would have unlimited access to gamemode spectator.
the nocom exploit refers to logging player coordinates regardless of others' tptoggle settings. there is an even newer unpatched version of the exploit which only works in creative mode, involving lecterns. whenever SexiestBot (and possibly LunasBot) are online, they are logging player coordinates, and the former is known to log them to a Discord server accessible to Allink's inner circle.
the suggestion is to prohibit any iteration of nocom.
if you have a build in the flatlands and you would like to keep its location a secret, i recommend moving it when no other players are online and then not visiting it for a while.