Just the standard 'blue' with BA unfortunately. OW is not an alliance I fly as much as others.

There's no way to make more seats visible? I'd be willing to pay for exit row but there just seems to be no option. At nearly 2m, I am suddenly really paranoid about these flights as I was really counting on getting exit row for them! 2 of the 3 are around 3 hours which is quite chunky in tiny seats.