I dont know the full details about fines/cheating etc, but I think that - the more informaiton that GM's/BB give to users about cheating, then the more information they have.
Now that actually sounds like a good thing? BB should communicate more information. BU ti actually disagree, the more info they give, the more info people have in order to work out a way around the fines/cheating mechanisms.
by keeping it 'secret', people have less information which means they have less ability to work out a way to get out of fines/argue fines etc.