Sorry to bring this back to EDI!
But seems like the usual rubbish from Joe, whats the point in extending a runway if no one is going to use it? Of course they are going to wait to see what the airlines say!
Anyway on to ABZ, im sure the -800 will operate the route, per the likes of EDI,LBA,MAN,NCL etc etc.
They might reduce frequencies when the -800 is introduced permanatly at these airports, to compensate for the increase in seats, though I imagine the -800 with 180 odd seats is cheaper for RYR to operate than the -200 with 130 odd seats anyway.
Of course, they may not reduce frequencies just speculating what may happen.