SE, Please fix this FC exploit

[Doki]

How have they not changed this yet? SERIOUSLY SE? At least you can't promote yourself to master or demote / kick the master with promote/demote/kick powers, but you can wreak real havok on an FC while a master is offline with settings this way. This was last commented on by SE TWO YEARS AGO.

I only revisited this thread after starting to recruit people into my FC again, and discovering this major flaw when giving someone else promote/demote power. That said, only my master rank has the ability to edit ranks, and there's not anything in the FC safe I'd lose sleep over if it vanished.