I would like to point out that I was using the Edge/Bing browser but when I installed the google chrome browser I didn't have any issues. (Still haven't played the game yet just prepping)
Good to know. When I checked out the game after you reported the issue, it froze up for me as well on my browser. As I mentioned before, I believe the issue is fixed now, but please do let me know if you encounter any issues when you do try it out!