New to the points game. Want to use Amex miles for a J in SFO-HKG-HYD. Waitlisted for Nov 10 22:50 outbound CX893/CX649 and Nov 27 01:45 HYD-HKG-SFO inbound CX678/CX870. What are my chances for getting this confirmed and is there a way to increase the chances? Already spoke to Asia miles couple of times they could not do much to clear to confirmation except extending my ticketing deadline to Nov 7.