The 380 is a bit different as the vast majority of trips are 4-5 days with many large time zone changes. This makes blind line holders fairly inefficient so you hopefully won't work too hard.
If you're in the first batch you will rise up the list reasonably quickly as they have released some SFOs to the 320, which wasn't in the original plan. With no more aircraft (yet) planned the fleet has a lot of trainers and not much training come the end of the year.