A better way to spread the word about the new rules

I think there should be a better way for users that are not in the communication server, let’s do a case study:

The in-game skin tone rule
The rule states that unrealistic skin tones are not allowed, now let’s be honest, only 5-10% of the Wardens know about this rule, and even worse 1-2% DW-, they have no way to know other than users correcting them, but sometimes they ask for evidence, and can’t join discord for reasons such as being underage, this makes it way hard to implement rules.

You may put suggestions of better ways of communicating newer rules below.

-coolgsvirk1, Warden.

And some (close to CPs) being in discord but not reading staff announcements