The consensus seems to be they wouldn’t need to or even consider the 777/787 due to how senior
Actually the 380 was the junior fleet this year, after the way the 747 pilots were handled during covid it is not considered a safe
place to be. That, and the fact that it does a lot of low credit East Coast flying at the moment. I suspect the 787 is currently the senior fleet
Not that any BACF is going to have to worry about that.