I have updated Maine and Vermont table entries for both United States admin level - OpenStreetMap Wiki and United States/Boundaries - OpenStreetMap Wiki , though New Hampshire’s table entries could still use a bit of wiki love. We weren’t especially clear (here) about how New Hampshire differs by denoting the exact values we should be using for border_type=* in that state (or if we did, I missed it), so if “locals” could do that (here), I’d be happy to hammer in the last few finishing nails to both wiki.
It might go without saying that these wiki might be getting a little ahead of our tagging, being (for these three states) a bit more prescriptive rather than descriptive, but as I understand things, Brian and Zeke and maybe others are doing the updates in our map data (thank you to all who do). How “prescriptive vs. descriptive” our wiki are (or could be) is often an ongoing “chase” of “wiki chases map data chases wiki chases map data chases wiki…”, so, no big surprise here. We’re OK, especially as we communicate amongst ourselves.