Don’t RP conflict in public, even. Look at the blue post from Auhgag’s initial thread: [removed, it was 404’ing, but it’s the blue post on his link]
And this: Chat report abusing in rp
I had two friends of mine banned for a conflict they had IC, where only words were thrown around. From the emails sent by blizzard, I see no hateful speech or any use of other slurs. All I saw was a conflict where words were used on both sides. One of them actually got banned for calling someone a “freak” IC.