Thx! :-)

Is there another way to grab a snapshot of all the UA scores - DB Pull/readonly access?

At the moment, no. "Snap shotting" isn't really interesting either, we think, since all UA scores / ranks change all the time. So after we've deployed the Open Source UA repo(s), we'll just see if anybody is interested to run their own UA node, and if not, we'll then decide how "big" we'll deploy UA-API ourselves.