Maybe ORK and SNN are the "exception" - though even from here, you have to admit that looking for a flight on the shorthaul network within 60 days is almost certainly going to leave you disappointed.

Only 6 ORK-AMS flights are available within the next 60 days (1 each on Wed 15 May, Sun 19 May, Sun 26 May, Mon 27 May, Tue 28 May & Thu 6 June). From Sun 9 June onwards (i.e. 60 days into the future) all flights are availalble.

I checked DUB-AMS; not a single flight available within the next 60 days, but every single one of the 3 or 4 daily flights becomes available to book on every date from Sun 9 June onwards.

Considering that, exactly 12 months ago you could book shorthaul departures for the very next day, this is not at all a good recurrence.