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
Honestly speaking i don't think there's a way to fix this. Even the financial regulators can't deal with this canker. Humans are humans and it's difficult to predict what the other person intends to do in the next second.
Nevertheless i really like how this thread is focusing on cheating against hunters. That's very very bad.