For example, your first “unanswered” question just sounds crazy! I mean, HOLY SHIT! the hijackers names aren’t on the manifest! That is huge! And yet, of course they absolutely are on the flight manifests and, indeed, they flew under their own names. Indeed, we even have seating charts. For example, Mohamed Atta was in seat 8D. That’s business class, btw.
This is a crowning moment of awesome.