Why do you have so little information about the project team on your site? I think that seven people are very few for the implementation of such a large project.
All team members have an linkedin account.
However, their biography is very poorly described in this social network.
Is Jonathan Cheng a newcomer to your team?
I also have not seen Jonathan Cheng in the EXBEGA team before.
I hope that in the near future the team will participate in events where they can personally present their idea.