1 week is 168 hours not 72 hours.
I see you have given us a negative feedback already. There are sites who do not pay out in 3 weeks, and that is still accepted by the community.
And not paid in 7 days because we are checking bets, and you give us a negative trust.
How long do you usually process the "checking" of bets that you are saying? Seven days is very long period of time if it will be based on my experience in which, most of my withdrawals are processed instantly, the longest was ~4 hours which is I can understand since the casino was small and young. But it has been 7 days as you say, what's taking you so long?