I remember a case where several reputable forum members agreed to review the evidence the casino has and decide whether the evidence is sufficient or not, but that was a one-time case only, and they do not have a plan to do it again, if I recall correctly. That's why a lot of members here usually just lead gamblers who have a complaint against a casino to casino.guru or askgamblers if the case cannot be resolved here or if the gambler is not satisfied with the decision the casino made.
People can do it if they have time but you know if they do it for fun, you can not ask them doing this forever. There is no free lunch and no free support forever, and this fact must be fully aware by everyone. In addition, people can have their own lives beyond this forum and they are free to leave the forum anytime.
If you use a business, ask for support on their official websites and support channels. if you want a third party for double checks, use professional platforms like casinoguru or askgamblers.