Betking ran a long time before they closed, with almost *zero* action. This relaunch will similarly fail miserably in terms of driving traffic. Dean's name/reputation is in tatters due to his child-like reactions to criticism and dodging important questions regarding where ICO funds went and providing *proof* that bankroll funds were actually hacked/stolen - something I still find extremely hard to believe. Even if it's true he was hacked, turning around and trusting him with funds for a bankroll would be incredibly dumb.
Dean fucked up royally. A golden goose that was dropped into his lap after Just-Dice shut down. He could've made tens of millions of dollars. Instead, his own ego and terrible business management, coupled with what can only be assumed was scamming bankroll investors until he provides proof he was hacked means this relaunch is dead in the water.
Dean's only chance would be to transfer control of Betking to someone reputable and skilled, and work on the backend. He'll never run a successful dice site on his own again.