I think even 1xbit can still regain their reputation they will become genuine on solving all the pending issue.
The problem has already worsened or reached its peak. I don't think there's any assurance that they'll regain a good reputation even after resolving the issue, as more gamblers might come forward claiming they were scammed. It will be an ongoing process for them, continuously trying to prove to the community that they genuinely want to rebuild their reputation. In short, it's too costly for them, and they know the success rate is very low. That's why it's always important to address problems early on before they worsen, as happened in this case, where the problem has become too significant to resolve easily.
The problem with this site is that they have quite a number of complaints and it continuously to increase. It means, they are not truly resolving their problems. Maybe, they are trying their part but the thing is when it comes to significant amount of money involved, they are not totally closing each case, in satisfaction of the aggravated party. If they are sincere with resolving the complaints, they should process the withdrawal in fair manner.