SOMEONE with lots of time would need to start pulling out all filed litigation involving the cult -- start checking for any financial info, attached exhibits of investigation reports. If the cult has satisfied all their judgments there may be no financial reports/info floating around. Attys. aren't going to waste their time when their cases/clients have been paid. If they've filed bankruptcy or reorganization docs attorneys will start snooping for assets but that's not happened, unfortunately.
They are dripping in moolah (or have been but can't imagine they smoked up on 1 billion worth of Brooklyn properties' monies) and sign checks automatically to pay off/gag victims and their outside big hitter law firms.