My MAN flight this evening is on A10 and says "board now" 50 mins before departure. Only had to wait 3-4 mins before thry started scanning and then another few mins after that before getting on a bus (handily, there's driver used the front door only to disembark, so all those hanging around the centre didn't get off first)

Nice bus ride to 591, wherever that might be.

Assistance seemed to go onto the second bus as they weren't taken out before everyone on my bus.