The problem with this project is been the glacial rate of progress. Crowd funded projects obviously take longer as enough time has to be given for people to sign up. However once that point is reached it needs to progress as quickly as possible. In this project nothing much has been happening. How long ago was it scanned? It seems to have been spun out for ages.
Lots of excuses or bad luck depending on how you look at it. Even without the Accurascale announcement at the speed this is going it will be 2021 before release, if ever.
Crowd funded projects do have risks. A competing project is the biggest of those risks. In order to reduce those risks they need to be executed in an efficient and timely manner. This project was not and that is why we have got to this point. I would be very surprised if the Accurascale one does not beat this one to completion despite the DJM one having a couple of years of a head start.