Has anyone tried notifying the appropriate cyber crime authorities? They stole over a million dollars worth in Ether and I imagine would be a high priority target. All anyone has to do to catch them is go to Twitter, Facebook, Medium, Slack, their web hosts and follow the digital traces. All the funds are traceable on the blockchain too.
Also anyone interested in creating a discord to pool resources to catch these guys?
Forget about that, the authorities will give nothing for you, because so many official said that about invest in the ico that becomes your own risk that means the authority can't take any responsibility. At least these scammers can be detected.