Charlie Roy - Neither Aer Aerran nor Air Wales actually operated Newquay to Cork although both announced they intended to do so. I am not sure anyone has operated it for a good many years.
I agree with the comment that Exeter to Cork would appear on the face of it to be a better prospect, we can all speculate though and I guess it is the man or woman that has (hopefully) done the market research is the one with the best view!!