Just wait till you see our new site later this year. I'm confident it will be better than anything out there, bitcoin or not. I'm gonna try really hard not to tease/hype it up too much or make any promises on release dates this time around

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Also I'll post about hufflepuff this week. I wrote the report a long time ago but wasn't sure if we wanted to publish it, however I think it's important that we disclose it for both transparency and so other sites can learn from our mistakes and save themselves a million dollars.
Last thing, it's probably time we increase our max bet again. We've had a very conservative max bet since after the huffle issue, and I think we're missing out on some whale action as a result. We'll probably double it this week if the rest of the team agrees with me.
I think improvements to the site would be welcome, though I'm not sure what more you can do with just dice. An easy improvement may be the chat lines not taking up so much space but that is pretty minor.
I think a max bet increase is long over due. I also think some players are confused by the wager+win approach PD uses towards it. Just set a max win and be done with it. Good call to boost it.
Like everyone else, I am also interested in how Hufflepuff cheated you and am looking forward to reading the official account. Maybe, if you are on good terms with them, you can share your report with some of the other dice site owners before releasing it to everyone if you think it is an exploit that could work on their sites as well.
Thanks for a great site and good luck!