Just want to pick up on something you asserted on page 1 of this thread:
It won't matter soon because the 5,000ft restriction is about to be lifted, prior to part 103 being implemented. That AND entry into CTA will be available for RA pilots.
I have just read the DP proposing to allow RAAus to administer everything up to 760kg MTOW.
In the DP it is repeatedly stated (to assert the "low risk" of the reg change) that only RAAus registered aircraft operated by
current PPL holders or better are permitted in CTA and only in certified aircraft.
From what you are telling us I can only infer that there is another agenda in play?
Get all the C152s, Tommy-axes and C150s into RAAus and then remove
ANOTHER layer of risk mitigation?