Why don't you direct entry RAAF? 10 years ROSO (I think), finish up with 3000hrs+ turbine/heavy/instructing/captain/upsidown/formation/whatever. Jump ship to airlines or have an alternative career path still flying on $100k+ waiting for airline job to open up if there's none available.
If you can get on flight screening, there's a high chance of getting in, especially if you're young, motivated & have lots of hours already (feel free to re-learn though).