Interesting thread....particularly as my car was stuck on a track marker while Danny, who was supposed to be marshaling, was talking to an adjacent marshal..!!
Seriously though, it all comes down to respect..... for other drivers and the track.. If someone is driving badly, let them know ( politely of course ! ) if the track gets out of shape, put it back, don't expect someone else to do it....Don't retaliate, if someone whacks your car don't deliberately "get them back"!
We can't expect Dianne to continually monitor behaviour, she has enough to do.
We can all do our bit.
Back in the day at Aire Valley when we had these problems, committee members would take responsibility to point out "errors", and ,at times, we had a chief Marshall who would monitor behaviour......