I like how the IOU aims to reinvents existing loyalty systems. I get it that they wanted it in order to provide more flexibility, control, and many more benefits for merchants. This project have a long way to go, and I am willling to give my support for this. I do hope they will not neglect and keep on moving forward.
Good words. I think so too. I have been looking at the project for quite a long time, and I am pleased to see that there is already enough time to have such support.