HUFFLEPUFF, the thing we've been waiting for months. Well many people did place their guesses how he(EDIT:Some people were even telling "Huflepuff" was a girl) could have done that but confirmed report from PD is better.
It always makes me laugh when people assume a user is female when they have a vaguely feminine name or something people think a woman would like or call themselves. That's why it's usually obvious when people are trying to scam and they do everything they can to try convince other people they're a girl (because, women would never scam you right?)
The update I was referring to is the separate casino. Primedice will most likely receive a refresh later this year though, but there is only so much you can add to dicing. We've sort of hit the ceiling on dice in terms of what you can add, we've actually removed more features than we've added the past handful of months. We're reliant on this community for feedback with regards to what the next step is on dicing.
I think this is a good idea branching out. For me dice can get very boring quickly and I agree that there doesn't seem to be much more you or any other dice sites can offer to win new users or keep them other than being trusted and reputable.