Lookleft, that was an uncharacteristically harsh post from you. I don't see an issue with "a few years" being 2018, nor "RNP" to get into an alternate. All those discussed here have LNAV/VNAV minima (Busselton and Kalgoorlie have RNP-AR). Is 200ft really going to make a difference at Geraldton?
I can't see the relevance of the Virgin (and QF) diversion to Mildura to this incident. Different cause and circumstance.
I don't see any "factually incorrect stuff" in 43 inche's posts.