I just checked this casino to see something and was a bit surprised to see Blackjac.fun rebranding to rollhub.com did you guys notice?
Basically nothing has changed except the link but they said on the page there will be exciting updates, for users the most important thing to improve is service so hopefully this update will be a good start. By the way maybe this is right time to run a new sig campaign while introducing rollhub to the community, with the note that the important point is service, otherwise everything will be in vain.

I just visited the site after reading your post. Yeah, it's been a long time since I last logged in to my account and I see they are rebranding to rollhub.com while everything, including the design, is still the same.
I guess that they need a big announcement from them as people have known they are blackjack.fun for a long time. But I think that will not take too long especially since they are actively maintaining their thread and their development is still running.
I agree that the services must be maintained and improved to be better than before. I am sure they can do that because they have good experience before. So we can wait for the next announcement from them.