may be controversial for other sectors of the aviation community
And what sector would that be? LAME's and Flying schools are the only ones I can think of with interests that may be under threat. But even these seem not greatly threatening.
But CASA know what they think they are doing don't they?
GFA don't have a weight limit that I know of.
The most immediate relative of RA-Aus is private GA, and the way things are going in that sector there won't be anybody left to "consult" with.