Ability to order the feed by people I follow rather than chronological, as I can on RSS readers like feedbro, so I can prioritize high value posters over frequent writers.

For example, suppose I follow Matthew, Mark Luke, John and Bob. And this is ordered most to least valuable to me (for value is subjective).

Say it's been a week since I've been on and while Bob posts daily, Matthew's posts once. But I prize what Matthew says. So I'd expect to see Matthew's new note first, and last, Bob. 

But as Primal stands today, I'd see chatty Bob first, and may miss high value but infrequent poster Matt, in the noise.