If there is one change I would like so this is not a pure clone of Twitter, it is to make it visually obvious who I follow vs not follow (e.g. via colour, typeface, bold, etc.). Then I can more easily follow the non-follows! I tend to follow people who engage and contribute constructively. I don't belief in just "following back" for its own sake and building numbers. Curation of your inputs is OK, indeed necessary.
You were one of the only big accounts on Twitter that interracted with me. I have become more selective with follows as still too many people are posting fake info without verification. I'm not here to police my followers. It is also evident that trolls are already on the scene...