Some of the projects, when they cash money in they are not in hurry anymore with project development. They are
enjoying in their offices with good salaries and the progress of the project is not as fast as it could be.
This happens all the time. Most projects are created only for the purpose - to make money quickly. There is nothing surprising in the fact that so far many are concerned about the blockchain and crypto currencies. Because around a lot of fraud. The standing projects are only small units. The crypto world needs to be cleansed of fraud; cardinal measures are needed.