steem-ua does not work anymore when the top20 witnesses are selected by the steemit stake. UA was calculated using the witnesses as trusted accounts. This does not work on steem anymore, so there is no reason to continue this on steem.

I'm active on HIVE and continuing my work for it. I'm already releasing several new versions of beem, my python library. As you can read in my post:
https://peakd.com/hive/@holger80/back-again-after-a-long-time-out
I needed a long-time out to recover, but now I'm back on HIVE.