I  deposited and withdrawn without a problem yesterday
everything went smoothly and withdrawal was automatic and instant
the only drag was the tx fee of 5.000 satoshi , coupled with a small blockchain congestion it resulted in the transactions to be unconfirmed for some hours
maybe consider introducing a selectable fee , two or three options , since 5.000 satoshi could be not enough in many cases
its a very cool new site , by the way , its unique feature is that you are able to choose a number or a range of numbers to be betting on