In a few weeks I will be flying on QF1 F class to London (Terminal 3) then a connecting flight to Amsterdam with BA (economy) from Terminal 5 and I also have QC Bronze membership. Would it be better to use the arrivals lounge at T3 before transferring to T5, or should I go to T5 upon arrival at T3. In which case what would my lounge options be? Could I still use the arrival lounge at T5 or should I just use the QC card to use any of the BA lounges?