In past years I know that Division 6 kept a National Open points tally because they have a more active National Open calendar...on the respective Division 'points' page (example being NED's
http://www.nhradiv1.com/points.html) there is even a National Open icon but it doesn't link to anything so guessing they don't keep Open points any longer. But I know they use to and even recall some Divisions awarding National Open champs at their banquets in years past, guess having to now keep up with TD and TS points (and sleds and whatever) has overwelmed their desire to tally points.