I've already passed the suggestion to the organisers about returning under road rules, riding on the left and in obeyance with speed limits, most if not all bikes have a Pitlane limiter which can be used if required.

I've also suggested a "read back" on all messages relating to clearances to either enter the circuit (for cars etc) or before implementation of reverse travel.

For example as a former pilot I could never enter a runway without reading back the detail of my clearance to Air Traffic Control, this was to confirm to them that I had heard them correctly, received and fully understood all parts of the message, and any conditional information relating to the clearance.

So a call to instigate a reverse direction would require a read back from every sector concerned BEFORE anyone moves.