Even if it is legit and they dont run away with the money, taas tokens will be become worthless over time. Do you think they can trade and generate constant profits? Than why dont they trade with their own money and get rich. Have they ever done successful altcoin trading? Proofs? Their trading will produce losses, eating up the BTC reserve, BTC reserve empty = no more trading, never dividends anymore. They will trade with your money until it is gone. You can probably expect some dividends in the beginning taken from the BTC reserve, but that will be just part of your ICO money given back. Winning move = keep your BTC for yourself in the first place.