It's easy to create a gambling site that rolls random number and tell you when to win / lose.

Creating a dice site that is fool-proof, doesn't melt on ddos, and has a good UX is a different story, even the famous satoshidice has its own bugs. That's why we should be careful with new site.

But as far as i read , doog hasn't found any severe / exploitable bug in this site , except some suggestion / minor glitch, i think this one is relatively good.