I visited the Pier,wing,deck and the Qantas lounge last week
The teas were lovely in the teahouse at the Pier
The other CX J lounges were a bit Meh and for J lounges small
Thankfully my flight was at gate 4 so spent most of my time in the Qantas lounge where the food offering was much better and of course they had draft Tsing tao

This was at 11pm
The wing had some sandwiches and a Berry tart available at that time as well as some un appealing (to me) Chinese fare