"It's unlikely that those who really know what went on, and are aware of the contributing organisational factors, are going to comment on a public forum while the investigation is still continuing."
So true, So very true...
Never launch an investigation unless you know the result !!!
The results of which can already be realised:
the big boys won't let the facts be scrutinised or a blackeye publicly noticed 
Whilst VARA has cleaned up it's act - thx largely to the V safety system & personal - past bad employment is killing a great business model.
They have a huge issue in crewing & the ole Aussie work ethic is hard to find.
I really do wish them well >>>
BUT THE ATR IS A 2 CREW AIRCRAFT OPERATING WITHIN A HIGH CAPACITY AOC...
MOST OF THESE INCIDENTS SHOULD OF BEEN MADE IN EITHER A C206 OR A ISLAND IN A CHARTER ENVIRONMENT BEFORE YOU GET INTO SUCH AN ESTEAMED, WELL PAID, PRIVILEGED POSITION...