Because cryptocurrency startups do not follow the roadmap investors do not trust them and it is very hard to collect money during IEO.
Majority of them created the roadmap to create a lot of buzz words but a lot of platforms are changing it into the different progress and that makes a lot of investors are feeling bad about that. I don't even know how far the progress of the auditchain and this project is lack of any information and publication.
Unfortunately, many projects make up roadmap only to raise funds during IEO and the roadmap data is not true.