Apparently the flight isn't too full so they mentioned not opening check-in for another hour.
Couldnt be bothered wating so went through PVG security with a mobile BP and no issues. Did think you had to gave a paper one?
My hand baggage may be a tad large but we'll see.

Getting a nice meal in the Air China First lounge. Beats standing around a check in area.

Added: so far, PE looks rammed once again, so wise not blowing a load of Avios on that, or something like £243.
Still people getting on but hopefully I'll luck out. Fingers crossed.

Additional. Sweet. 80% empty in the rear cabin, so a poor man's bed for me tonight
Pushed 15mins early although a 14h15? flight time whilst they avoid half the planet.