Callbutton wrote
if you take a temporary transfer, you may not even end up on the A380, nothing is guaranteed!!
My understanding is that all fixed term transfers will eventually end up on the A380
If you tick "A380 only " you will only be called up when a position on the A380 becomes available
If you dont tick "A380 only " you may initially be flying on 747 A330 and 767 but then move across to A380 as they arrive.
TW