Got a couple of good mates flying those aircraft for GAMS, that accident often crosses my mind. They are a great bunch of pilots & and good to work with on 'the other side.' I know they have procedures for turbulence but it must be on their minds as well.
It is fact Australia is a more litigious society than the US. Something to be proud of, NOT. What is the point of the ATSB if they can't state a probable cause? Could save quite a few million if it was disbanded.