Gads! Am I really a dinosaur? Unreachable? Indeed!
Jabawocky posted years ago how easy it is to install the FAA regs suite here...took him all of three minutes to change all references from FAA to CASA in Word. Considerably cheaper than the fifteen years and multi millions of dollars invested by the CASA to simplify the regs.
You cannot do wholesale change and then micro manage the inevitable stuffups without creating more chaos. Aviation could be rightly said has remained safe over the years since 1988 DESPITEthe machinations of DoA/CAA/CASA.