Perhaps someone can correct me if false, but the Stobart/Skywork routes seem to have shown good improvement from my calculations, with the following average loads:
Bern - 15.6 (9x weekly)
Caen - 40.7 (3x weekly)
Groningen - 34.6 (6x weekly)
Munster - 30.7 (5x weekly)
Rennes - 44.2 (7x weekly)
Still some way to go but at least they seem to being given time to develop.