You can either post to this thread or to the feedback box on the site.
Also I know some community members do not like gambling sites and that is ok, we already know some people do not like it and just looking for helpful reviews.
Thanks!
edit: this is for play money and you are given 1 btc to play with while in beta.
No official launch date, but soon. We want to correct any issues that come up with the beta testing and add some features/functionality that people want before launching.
Thanks for asking!