If you applying you will be replacing the aussies that now and or are about to start would in ME or Euro.
I don't think there are many Os at the moment that would ever consider going back. That's how bad it is.
When is the all grey day roster comming?
GreyGreyGreyGreyGreyOffOffGreyGreyGreyGreyGreyOffOff.
That way they can call you 2 hours before you are needed. I don't think there is anything stopping them from doing this as well.