Thanks for that. I hadn't noticed it was reverting back after Aug 2018. We fly back on 23 July 2018. We are seriously considering cancelling our booking and rebooking with Singapore Airlines if this downgrade looks like it's staying for our travel dates.

Does anyone know anything about Emirates scrapping their A380 service from Brisbane? We have a booking in June/July 2018 and have noticed that our BNE to DXB service on EK435 has been downgraded from an A380 to 777-300ER. Not great on a business class booking (going from flat-bed to angle bed and...