Its the organizations fault for a lot of it. Just like Ben said, the airlift incident happened when it was supposed to be FOLLOW THE LEADER, people didnt listen and someone paid dearly from it.
Literally 2 days later, in my track day, there was 3 riders who did the same thing. It was follow leader the whole session, except for them i guess. 3 riders in this session blew past on the front straight. No coach said anything to them after or chased after them to make them stop. Thankfully there was no incident, but it seems to be business as usual for them.
I hope you instill some change with them Ben, i know you'll love the free track time though