There is no logical reason for them to process some of the withdrawals and ignore others. So, the whole story doesn’t make any sense to begin with.
I can ensure you that anybody who visited that website were redirected from here bitcointalk. I can also expect that anybody who use it have lost their deposits but only two return here to claim.
By checking their telegram channel, i see no updates since the last one more than a week ago. The channel is muted for guests and only admins can post there. Also there is no life signs about this betmanor in any other location online. I assume they lunch the website, got some deposits and run away with it. It should cost them nothing to buy a cheap casino script and a forum copper membership + nice word expressions from AI chatbots to pretend to be a professional team.