The team behind the project has great experience in this industry. And because of them the project has gone towards the way of success.
And hoping that the IOU team will keep on its way forward, all for the good and positive way of vision for the future of life here in the crypto currency community. More things may come at hand of the IOU and that is what I also wished for the entire project.
There is no need to invent anything unusual, because often the experiments end very badly and the project loses its former popularity.