It’s possible they didn’t understand the scope of the issue for a good amount of time. Elon’s account was the first to drop and was famous in the past for being

It’s possible they didn’t understand the scope of the issue for a good amount of time. Elon’s account was the first to drop and was famous in the past for being faked for crypto scams. It’s entirely possible that they assumed it was a single account hijack and avoided notifying the correct people until it was too late. They might not have realized that the account info was changed as well until it was too late.