It would be useful for players/staff if staff can do like: !warn {Player} {reason} and that they get a Pop-up with the message that they have been warned. This would be handy as not allot of people watch chat and then you can't have an arguement saying that you didn't see the first 2 warnings for example.
Imagine being a traitor, getting down to one last innocent and then suddenly, bam. There's a pop-up on your screen. You lose the game because you were unable to move/see. Yeah, no.
If its something in the top of your screen like the thing you get when you are waiting out a slay round?
If a player isn't paying attention to chat that's kind of on them. People will say they don't see the warning just like now with the slays.