I think there should be either a video explaining the project in layman terms or a short whitepaper that explains the basic principles of the project. But i do believe they should keep the current whitepaper. Clearly a lot of work has gone into it and people who have enough experience and knowledge in the medical sector will be able to judge the project on all the details.
Here's their youtube channel
https://www.youtube.com/channel/UCDOXlcfFnSTVRlkqy8kojWA There is all the necessary information about the project. Both short and long videos)
We need more reviews from trusted sources since it hard to go trough the whole white paper. They need to find a way to reach all the readers and viewers to make sure they maximize their investors base.