Ive been over to BKK with QF staff travel via Sydney and it was very hard to get on. We were the last 2 accepted on the way over as I was the most junior staff member, and on the way back they were doing the final boarding call and there was still a group of about 15 of us standing in the departure gate, we did still get on but they were saying right up to the end 'we dont think you'll be getting on'