This is now part of history both social media and Bitcoin. Hopefully, there can be no more repeat and that we are learning something here. For me one thing is sure, hackers and fraudsters are getting to be powerful and stronger in what they are doing all because the very technology we are appreciating (the blockchain and related ones) seem to be powerless to deal with this problem. We need something that is always pro-active in dealing with this big menace especially into the future.