It is very strange they only got 4 789s. Can the 78J serve any continental US destinations other than SEA? Would Boeing let them switch to 789s?
Does it cost them extra to operate the 10-across 777s (other than the extra weight for the seats and maybe 1 more FA)?
Isn't the MAX10 yet another variant of the old 737 frame (with even more modifications). Wouldn't it need even more MCAS type of functionality? Given how BR tends to let others work out the kinks, it seems A321 would be more likely (especially they have some already), right?