After starting A380 service between Los Angeles and Australia last year, Qantas will soon be doubling A380 flights on its Los Angeles-Melbourne route.
Right now, QF uses an A380 to fly from Los Angles to Melbourne three times a week. By spring next year, it will fly six times per week utilizing the 450-seat A380. The A380 is also used on flights between Los Angeles and Sydney.
I can't see how the Australian market can bear more capacity and maintain profitable price levels for tickets. I am still predicting that either Virgin Australia or Delta (more likely) will pull out. Delta Economy fares to Australia have been $699 r/t for weeks. That's great for consumers, but not for DL's bottom line.