Unfortunately, but in a situation where the player claims one thing and the casino the other, and neither side can present evidence, it is difficult to take one side.
I am guided by the fact that, unlike in the past, now 1xBit support responds to all issues on a regular basis and I believe that, like Betcoin.ag, it will rebuild its reputation.
I know that most users are driven by the past now, but I believe that it will change over time.
I am sorry to dash your hope, but these two gambling sites are not going to resolve all the issues here and if they resolve one issue there will be more coming up, the past is haunting them because it is their own fault for scamming so many people so even if they want to build their reputation the mark will not just go overtime, it's right that the community keeps on reminding their bad deeds.