FWIK, they're not entirely happy with the way that the uni anthropologists have handled the discoveries.
If you've ever been to Lake Mungo you will have seen that you need to envision in a far different era from the present, a time when it had a wetter climate, the lakes were fresh water and teeming with fish and birds were in abundance - it seems like it was a veritable supermarket for the people who had evolved with the land.

