Website is shady afaik even Hufflepuff managed to scam PD -they finally figured out how this was done. Point being, there IS away PD can screw you if they chose to reverse engineer the Hufflepuf technique. I am sure they were aware of this long before. It's as soon as you start playing big bets the system gets you.
I read about this Hufflepuff "incident" and I don't really think there is anything to "reverse engineer" for PD as his method simply exploited some kind of server weakness, if you choose your own client seed everytime & verify our bet everytime I think you're safe, I remember another casino accused of cheating and even there if you use own client seed and verify every bet they can't cheat you.
Hufflepuff is proof of the provably fair system working. If we cheated his rolls he would not have been able to profit 2400+ coins over months. Don't make accusations Lain on something you do not understand and are unwilling to spend time learning about. For the most part 'provably fair' is a sham with how most casinos are using it but Primedice and other dice sites use strong provably fair which can be properly verified and thus trusted.