whats curious to me is why in heaven's name the Autopsy reports havent been released.
In addition to a general summary types of injuries sustained, there is one such report that may bear strongly on this accident. It is a bit grim, but bodies can convey witness marks from objects in the vicinity. The whereabouts of the Captain on the aircraft at the time of the accident might be pinned down conclusively by paint fragments, plastic fragments, or the general shape of his injuries corresponding to items known to be in a particular location in the aircraft. I hope someone has looked at this aspect of nailing down who was in the cockpit. With an accident like this, there is no certainty of finding the Boxes within a relevant time frame.