A380
From what i Understand the A380 will be very limited flying and destinations. Best "guess" until the actual routing is as published by Qantas marketing is some london via Singapore and LA flying.
Moving forward probably Hong Kong and some MOre LA..Sydney crew unlikely to go throught to LHR on A380 as from asia to London will likely be flown by London base as current.
No Seniority Bidding in A380 however crew will be able to have ability to express preferences via a fair share system. Maybe buddy bidding and type of trip. Qantas will not agree to senirority in A380..
Its brave new world.. My prediction is that within a couple of years over there even new crew will be asking for a seniority bid system lol
The company doesnt understand how important it is to crew, personally with three destinations it doesnt make a crap of difference to most crew but that will change over time i predict