Qantas recently made a (very) quiet change to its website to mention that:
Domestic airport meeting roomsEffective 6 December 2020, Qantas has permanently closed all Meeting Room services.
Valet parkingEffective 6 December 2020, Qantas Valet services in Brisbane and Adelaide have permanently closed, however valet services in Sydney and Melbourne remain, with a planned reopening date in 2021.*
* Information correct as at 17 November 2020 but is subject to change.