Originally Posted by
cxfan1960
In order to avoid downgrade, unless the passenger is an elite MPC or OW member (and have the FF number on record already), one should do OLCI as soon as possible. Once committed with boarding pass with a boarding number and seat assignment, I doubt whether CX will do anything to downgrade the passenger.
Check in as soon as possible...
I believe there are times that CX will give you a message that you can't check in online if there is severe overbooking? It won't actually tell you there is overbooking, but it is the underlying reason why. I don't know this for certain though, thought I read it here at some stage.