When visiting the CX lounge at HKG and flying QF, I was reminded that the QF lounge is closer to the QF gate and that the CX lounge does not make boarding announcements for QF flights, but also that I was very welcome to use The Wing if I desired.
I found this information would be very helpful to anyone not familiar with the area or process, and in no way took it CX wanting me to use the QF lounge.
One thing to note, the ice creams at the QF F lounge at HKG are better than at The Wing! More choice of flavours and bigger tubs ^ . So use The Wing for a shower/bath and for the main course meal, then pop over to the QF lounge for ice cream

. Then back to Thw Wing for scotch.