That's great and all, but this just pertains to dice.ninja, correct?

If it was a hack, then was the JackpotCoin wallet somehow accessible in the same way or what?  3 different sites and different coin wallets, correct?

Well I hope if it did happen that way that they come up with a way for people to reclaim their coins through their private links or their 2FA methods.  I think I used an emergency payout address on JPCdice but so far I haven't seen anything come my way.

In fact, unless the cold wallet wasn't cold, I'd be surprised if JPCdice was hacked as well.  Most of the time when someone wanted to withdraw more than a couple million lately, they had to wait for dmf or to4d to transfer coins from the cold wallet.