You have a very good point. If a platform does not want to communicate with its users, I don't think the users could trust that platform. But look at this thread and their website. The website is pretty much active, and users are using it every day, even though the casino team is not posting any updates anywhere. I don't remember seeing anyone share anything regarding the casino response lately.
I would call the current activity in this thread a residual effect, as freebitcoin had an impeccable 10-year reputation and was very popular during that time. In fact, since last year, most of the discussions in this thread have been focused on discussing problems that arise on the freebitcoin site rather than on gambling and the development of this project.