We are nearly finished with booking our 2017 J class award trip, only three 'legs' are left: Bangalore to Phnom Pen at the end of NOV 2017, Phnom Pen to HKG around 10/12, and HKG to MEL on 15/12.
If the information we have is correct, we can only book the last CX flight HKG-MEL on 20/12/2016 as Cathay releases 360 days in advance. We could book the other two segments earlier, at the time they are released, but that would cost us an additional 14,000 ff points each time, 28,000 in total.
My question is about the risk of waiting for the release date of the last leg to do all three bookings - does anyone of you know how quickly business class seats are taken up and are 'sold out' on those routes (i.e. Bangalore-PHN and PHN-HKG)? All flights could be booked with Dragonair/Cathay; an alternative would be MH via KL but those flights would be released even later than the HKG-MEL on CX, I think.
Thank you for looking into this situation for us!