Sorry to hear of your problems transfering the rego to your name but just because it was ILLEGALY registered before doesnt mean it should be allowed to continue in that state now. Just because in the past RAA wasnt aware of the prop change doesnt make it their problem now. Were they told the prop had been changed. Even if they were I am sorry but the problem is yours
It is about time we in the RAA realised that we are given a lots of concessions in the aeroplane world. Speak to someone who is trying to register a GA type aeroplane and see what problems they encounter There is a saying that you cant fly until the paper work weighs the same as the aeroplane !!!!!
And as Metalman says some people seem to treat rules as something to be ignored if we choose to, and that is what got us into this problem in the first place Yes us not casa not RAA but us by not playing by the the rules how many people have altered 24 registered planes without approval how many people fly overweight planes or unregistered planes how many fly without a current BFR
COME ON EVERYONE START PLAYING BY THE RULES BEFORE CASA REALLY FLEXES ITS MUSCLES