The first time I read about your idea to implement UA in Steem, I was very glad to read about a system that makes sense, and in theory is much more scalable than communities verifying each account.
I have taken quite the time to try to understand it, and I think it's a brilliant system! My question is are SMT communities able to use UA to determine people's voting weight on posts?
Very good question! And the answer is yes! That's actually the way I want to use UA for ourselves, to begin with: by upvoting content based on its author's UA score.
I will keep an eye out on the release! :)