I think that's just the point. Whether justice is eventually served remains to be seen but highlighting this 5 year battle to the more trusting or unweary is no bad thing. Some legal battles have gone on far longer than this so there's certainly no harm in pursuing until the last. The more that sign up the better in my opinion.
I have also been flying with a few cabin crew recently who are all investing in some local ponzi scheme offering 9-11% return per month. Yes, stupid I know but these guys are falling for it hook line and sinker. This scam is paying out currently, misguiding those gullible and naive young crew to reinvest and drag their friends in too. The implosion will be spectacular, not if, but when it happens.
Harry