I really like the idea of relevant + flag as additional (more weighted) attributes compared to just agree/disagree, as you might disagree with a poster but still want to mark the comment as valuable for the discussion (which can’t be done on Reddit since you’ll downvote them to the gutters).

I’m hoping it won’t result in too much micromanagement of different attributes for each post, but am curious to see how it turns out.

In fact, trust isn’t manually handled, it’s handled based on how similarly you act vs others (i.e. you both upvote/downvote similarly, flag posts similarly, etc), and I’m deciding whether making this based on community makes sense (i.e. you trust user A on community X, but not on community Y).

Wouldn’t this just create an impenetrable filter bubble/echo chamber where you see nothing else than content you 100% agree with?