I dont know, i still think KLM may be announcing something at DSA soon but if so it will NOT be to the detriment of HUY. I hear they believe the yields at HUY are higher than they were at SZD so they will be treading lightly at DSA at first.
I do agree that the domestic market is saturated BUT when DSA was concieved it was because 90% of the yorkshire and Humber pax left the area to catch a flight. This shows there is ample room for all to expand without stepping on each others toes too much. If DSA are trying to target HUY and not look at MAN (or even the london airports) then i would suggest that something has gone seriously wrong for them.