In case anyone is curious about the bounty system, I just received my bounty for reporting a bug. The bounty was a .025 BTC promo code with a 1BTC wagered requirement to cash out.
40x rollover??? It doesn't make sense for reporting a bug, AFAIK other casinos give this kind of bounties for free without wagering requirement. They need to change this bounty system, perhaps just give lower bounty without any requirements.