I just perused the ATSB web site to see if they have released any information. I only gleaned one thing : their report is not due out until Third Quarter 2019 - i.e about 15 months time. SIgh. This will take such a long time that any educational and operational value for the rest of us will be lost.
How long can it possibly take to analyze the CVR and FDR? How many people were involved in the dispatch of that aircraft, and how long to take written statements form each of them? I guess they're well used to being overtaken by melting glaciers at the ATSB.