I don't think that you can blame the losses on Yolodice.
Unless there is substantiated evidence that Yolodice is tampering with the provably fair mechanism, which there is none, then the losses can simply be attributed to variance.
But the security problem is very interesting - how much did you lose, when was this, and what was the resolution that Yolodice gave you at the end? Did you get to speak directly to the admins about the issue or just a mod/support?
if you check the graph, 18-21 August there are some big wins which get more than 50% of LTC bankroll. As you can see, he has not recovered to this day.
I'm not blaming anyone here, I'm just saying that something didn't work well here.
Which casino can operate with a 50% loss?A big percentage if not all of that losses were suffered by investors, not necessarily by the casino.