I think sometimes it is a bit unfair to compare the Wing/Pier with the QF SYD F Class lounge:

1) Age - The CX lounge have been there for almost 10 years and TBH I think theyhave maintained it quite well (although some of the sofas/furniture are showing their age)

2) # of pax processed. CX have more flights in HKG compare to QF in T1 SYD and also remember other airlines such as LX also use the CX lounge. Given the pax nos I never had issues regarding the quality and efficency of service -whereas the QF F lounge can get a bit slow during peak times

I do hope the Wing/Pier will bring the level up there again, and to be honest when they first opened it was definitely the best lounge in the world.

Then there is the rumoured CX Arrivals lounge in HKG to lookforward to!!