Ticket 6740077.
Reported inappropriate usage of a public chat channel which I saw firsthand (regardless of who the offender was supposedly talking "to").
Received copy/paste GM reply saying that I can't petition on behalf of another.
Replied with the above reiteration that I was not.
Received copy/paste reply saying that I can share my feedback on the forums.
So, frankly, my feedback is the anonymous GM miscategorizing the tickets needs better training.