It seems to me that Amethyst needs a dual configuration option to accommodate the algorithm relay, and future relays of the same type. Maybe a toggle that presents either the algorithm configuration, or the standard configuration that we have now. This way you can keep the existing outbox model while also offering the option of utilizing the algorithm relays.  

 Or just a custom feed design so that users can add a single relay to the top nav list.  

 OK. So … how many possible WoT  based services are there now? This honestly getting complicated… 

 Dozens or so... For now. I suspect we will easily see thousands of different implementations.  

 As an algo service provider … this will be challenging to keep up. 

I can’t even imagine how hard it’s gonna be for end users to figure out. 

It’ll get worse before it gets better.