I don't have a proposal, I have a question. How are you going to deal with manipulators in the market? How are you going to reduce the number of scams? If the usual ICO assessment, you can not try
That is also the question that I have, How can you be sure that bounty hunters will not going to join a scam project? but I guess you have mentioned too much good side of your plan. Maybe you could also make a regulation for bounty hunters on your platform to ensure fairness other than setting limit of rewards.