Running the Beta will help you identify the weaknesses and strengths of the development. It is possible that feedback from participants will help to solve some issues related to the quality of the interface or something else. I will wait with impatience, because the project is very interesting.
Indeed, the team's work is impressive. The beta version will be a good signal for new partners. They will be able to understand the quality of Winstars. And this is very good for the project.