Koizi, was talking to a colleague about just your situation earlier today. Whilst we were talking about QLD but your Victorian example is virtually identical.
Victoria has shown over the last couple of months that they’re essentially a month behind NSW in terms of the way they deal with things. So perhaps in the next month or so you might see some changes. Anyway I know QF is aware of it and working on a solution as are others. Half moon, it seems that from 1 November vaccinated foreign air crew will be free to move around NSW on arrival. No more iso for them. I’ve not seen it said explicitly but given they’re happy to take international tourists from that date (not withstanding the feds saying locals first) I can’t see why they’d lock up the crew.