I would be wary of dismissing things like this as irrelevant, as they sometimes expose significant errors on investigation. Some time ago I was looking at the QRH, in the cruise, at some of the tables, including stopping distances and pitch/power for UAS. There were bits that just seemed odd and I found difficult to understand, so I queried them with our tech guys. Some time later they said that they’d got back to Boeing, who’d gone *whoops* and published new (correct) tables...