Goatface, I think you will find that there is more commercial traffic at Humberside than DSA. I'm open to correction, but every time I fly over DSA there seems to be no airliners on the ground, just 3 or 4 light aircraft. Occasionally there is some training going on - an Atlantic Electra, a FlyBe Q400, but it must be the quietest airport in the UK!
As a pilot I fully agree that eliminating the long exposition on the varying wind directions, which is rather academic, would save a lot of time and allow DSA's wx to be added.
RB