We know that in pubs new players just don't like to watch the wall of text in Help menu. And still they want to learn the game. Of course, they learn the roles and mechanics while they are playing these roles, but what about adding auto-appearing hints each cycle change (Morning and Evening times)?
Just a short phrase in the chat of any useful info about the game, such as this format:
[HINT] You can leave a last will typing "-lw". It will be revealed in case you die.
[HINT] You can still vote when you are blackmailed.