Sorry, I'm a bit low on time right now, so I can't give it the attention it deserves. But from a quick glance... I like it. The user interface looks appealing and easy to understand. I didn't check if adding peers works on a tech level, but overall I think the design is right. It's probably straightforward enough for the average user to understand. I also like how there's links to documentation, explanations what it does and the ideas behind it. I think that's roughly what makes good software. Be genuine and honest to your userbase. Tell them what they can expect. Give them documentation to read more if they like. Otherwise make it as simple and straightforward as you can.

I mean I just thought I'd drop some ideas. Of course you do you. Seems you have a bigger vision. And we/I understand it's quite involved. You're doing a lot. All of that for some broader idea, and there's a lot of detail work to be done. I like talking about things like that and following what other people (who have some sort of vision) do. I see how it's a lot of work. And several things you're doing simultaneously.