Originally Posted by
LHR/MEL/Europe FF
There is no QF F lounge in HKG. The only one is a business class lounge. You'd need to use the CX F Wing for a true F lounge.
And then all you need to do is to have 4 or so F WING hours to drink, eat, shower and be merry. Get on the plane and go straight to sleep. You can then forget about the QF crew lottery (will they or won't they be prompt with service).