I agree with shesgreat, I have a few friends at JQinternational who have experience at other airlines and they think it's the pitts!
In answer to Bolty's question, the crew slip in all their destinations in keeping with the schedule. I think the HNL trips are SYD/HNL/MEL and vice versa to get them home faster. And yes Bali is a return. Ouch! No incentives such as lots of overtime and extra days off like when ansett domestic crews were doing Bali returns.