One thing I'd really like to know from Organists with experience of the Gloucester instrument is whether they are equally conscious of pedal noise emanating from the North side of the pulpitum screen. Looking at the Downes article on JStor, in 1973 form only the Bishop Open Wood ('Flute!') was put in that position, for obvious reasons of space. Perhaps the situation is made more obvious by the new material in the screen, the mutations and whatnot. I was listening to a bit of Hindemith I think, with a very long pedal point, and was really shocked how obvious it was, from the Quire, that the 16' was well outside the case.
Is this just a result of knowing where stuff is? I've never noticed a similar effect at Kings Cambo.