Following on @NautArch IMO the correct way for RPG to deviate from SE requests/expectations would be to put the exemptions in an official location, particularly site tour
rpg.stackexchange.com/tour also code of conduct and/or help centre. Meta alone is obscure. Its only sufficient if the relevant posts are linked and indicated within "code of conduct", site tour, help centre
rpg.stackexchange.com/help , expected behaviour ..
rpg.stackexchange.com/help/behavior etc ...