What makes a bounty manager better? It's not about the success of the projects they introduce, it's about
1. How the handle the campaign
2. It's about fulfilling what was promised to bounty hunters
3. It's about fighting the fair fights for bounty hunters
The success of a bounty project is not in the hand of a bounty manager, the ball is in your courts, you are responsible for the bounty projects you choose, if they fail it's never bounty managers fault. Always remember this.
If he manages many successful projects and pays participants, I believe he will be of great interest to many. I have seen a lot of people do a good job of managing them, but eventually those campaigns became scams or repeatedly delayed distribution.