If arriving from US on OZ in F & connecting to TG in J, do I get F lounge use as an arriving OZ F pax? Also. Doesn't the F lounge in the train terminal close early? They used to close it after the SQ flight to SIN left but now that SQ has there own lounge I wonder if I'm better off using the main terminal lounge as my TG flight doesn't leave till 9PM???