Said it before will say again, ditch A380and Jetstar. Have only B777-200LR/300 A330/B737-800 (or A320 not both).
B777-200LR SYD JFK direct then onto London back via SIN send another one back the other way DAILY, get rid of DFW. Keep LAX
Open Paris/Rome/Athens with 777 and be a proud proper International airline with your government money.