CL, I happy that Qantas doesn't rely on ICAO to do the risk assessment on route suitability. ICAO has too much on its plate to handle day to day operations issues. surely, you would prefer to operate in the safest manner possible and not just hope that there has been no volcanic activity on the air route that you are about to fly at night.
Your fishing is unsuccessful as it wasn't me who posted this issue on Qrewroom.