Does it really matter, Low Cost Longhaul on widebodies is a fine art and one that I can’t see Qantas Group percevaring with for much longer when he majority of routes can be flown on more long range narrow bodies. If you are in Jetstar and want to fly Widebodies I would recommend doing it sooner rather than later, by the way it will have NOTHING to do with the EBA when they do go no matter what HQ says.