Ref ryanair. dunno how their gro service is still doing (now ithe market has been potentially been diluted by monarch and jet 2) but i'd have thought it a good idea to do reu (for bcn) say 3 times a week (reu serves salou and the great port aventura theme park and is just as close to bcn as gro) and reduce the gro to say 4 times a week.