as for me, another advantage of ZED Network is that they are planning to launch working product before crowdsale ends. It will attract more investors.
Actually its proven and tested that it's better than the project is working before entering crowd sale so that investors are not difficult to encourage to join and invest.
Yes that's true, an investor can see the potential of the project and review if they can earn more profit on it. I've seen more ICO that project is already working and the outcome is positive.