That sounds great.  I'm going to be doing some watching and my usual listening, as I'm cautious about making "wholesale" changes to tagging, too.  There really might be this new category of "quasi-national" emerging, and GR is the very first one in OSM, blazing a trail.

Maybe days, maybe a week, maybe a month, things don't move too swiftly in OSM, that gives time for consensus.  I wrote what I wrote about this potential new category into our wiki a couple / three months ago, so as to see if other NSBs / AARs get entered into OSM...we'll see.

Thanks for your good dialog!