Has a more precise map been publicly published of where all the larger pieces of the plane were recovered, and when? For example, if I recall correctly, at least one of the cabin crew seats was recovered, presumably entire with harness and frame, as it was determined that the seat was unoccupied at the time of impact. (Which I found rather surprising by itself.) I suspect that enough of the seat would be submerged as to introduce a considerable drag and be less affected by wind-induced drift.