you're still lucky that they allow you to withdraw your deposit.
I don't see any mention of letting the OP to withdraw the deposit. Where am I missed?But if so then it seems a win situation for people who wants to abuse casino and sportsbook. They deposit, manipulate and fail to withdraw. They come here, complain, get the deposit back. But they are safe until they are unnoticed.
Betnomi is another kettle of fish. Limits are part of being a winning gambler, which is why most don't encounter them 
Sometimes it becomes obvious that players are abusing the system. Betnomi and other casinos worked hard to build a reputation for their business. They deserve a benefit of doubt.