What really skeptical right now is, why only 2 worker in the team.
There might be some team members behind this project that really not an important to publish their information since they just doing a small job.
Maybe your right but the dev must explain it to the people why there are only 2 members working the project. Or maybe this is just a small project which can only be done by 2 people.
perhaps these two people are the main developers in this project. Although I believe that they need to show us all the employees who participate in the development of the project.