This idea can help investors know about a manager from the point of view of other investors.
You only let investors who were invested to rate the manager, by few parameters rated like a little survey and share this information openly with any investor.
The advantages are obvious - it helps prevent people investing in shady managers, or managers that did extreme move that with luck got them a good trade but it was also very risky, and the average investors will not notice this and understand that risk.
This can also help to solve the issue that some managers can create endless programs and like this get bigger investments instead of levelling up in the level system.
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