gzt: Personally I find it disturbing that not much information has been released about the sources and potential quality of the evidence basing the sequence of events and the selected search area.
I can see why many of the relatives are very upset about it. In that position I would want everything to be available in maximum detail to give as many experts as possible the best chance of picking out any missed detail.
You would hope that experts are already there to review any findings, but I agree, there is no transparency. Thats one thing, but when there are instances of its now this, and they actually said that, you have to wonder. The familes want info, but there is practically none to give, so being as upfront as possible with what is known/assumed, expected is even more important