I don't like steem-ua for several reasons, the main ones being that the metric only measure how well one is connected to the top witnesses, if I am not wrong. This is not the kind of metric we want for steemstem of course. Moreover, I am all in favor of the full opensource stuff :D
The future of this metric is to be embedded within the app. But not now as the algorithm itself still needs more work :)
OK, thanks for the clarifications. I'm starting to wonder about steem-ua myself but reserve my judgement for later and see how it will turn out...