GM Warning for 'Offensive Language', No actual reason given

[Rongway]

Some people use what could be considered offensive language in the traditional sense as part of their regular vocabulary, so some of them may be genuinely confused as to why they've been reported.

https://support.na.square-enix.com/r...1&tag=users_en

The current Prohibited Activities are as follows:
3.3 Profanity and Offensive Language. You may not use profanity or any language that a reasonable person would find offensive. The Game is for players aged 13 and older. You agree to behave accordingly.

If one doesn't understand what this does and doesn't cover, one ought not say anything. If one does understand, then one is assuming the risk for anything one chooses to say. Nobody forces one to use colorful language in their speech.

And if one wants to argue that they can't say anything without people getting offended, yes, these rules are in place because the devs and GMs have a vested interest in protecting players from exactly that sort of person.