Bata17, have you even read the white paper...... I believe they earn on the volumes of trades being made. So their profits are not relying on the amounts of growth on investors accounts-like typical performance fees. Every trade that gets made, they earn a small amount of profit from the brokers. Basically as long as there is trading activity, they'll make profits. I think thats the sustainability of their profits.
So the traders can just trade volume to make commission... not that sustainable for the clients in the long term?
All Traders and managers invest their own capital and their results are audited. Any trader that is suspected of any activity that is not in the best interest of the investors will be removed. But the key point is that these traders and managers are professionals. They have been doing this for years and they know the negative implications of trading for volume.