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?

About the security issue, yes I speak with admins and tell me that his log is everything normal, probably is someone from my computer send my BTC. Even if no log details from my IP or anyone at the time of withdrawing funds from my account. So, someone closes my investment, exchange altcoins to BTC, withdraw Bitcoin without any clue in the log.
extremely suspicious when I know that is two weeks old account, where I am logged in only using Brave browser which is fresh installed, mainly to use it for login in Yolodice and one more similar service. As I haven't much experience with Brave, I thought that was where the problem arose. Even if all my other funds in many other services still untouched, nor were there any known attempts.