Isn't that too late?

Disclaimer: not necessarily effective 😆 This is genuinely crazy though. All the people telling you multisig is the right security solution, might give you pause ...

Yes i was joking, but jokes should be a little closer to reality to be funny. Also this maybe isn't a great topic to joke about: *some* people, even if not nany, presumably lost money. Unless white hat is true , which I guess to be fair is a pretty decent chance.

Liquid can't role back the bitcoin blockchain

WTF … and you call that a blockchain.