With all these happening, I suggest we should be reminded as bitcoiners on what we are made for and should not loose focus on how we can achieve our target with the use of bitcoin for our financial economy in all modules of it's applications Privacy should be our heritage with bitcoin, using centralized exchanges is the weakest means to have it, because the governments will be after you when you're under a centralized exchange, they have all your details with them.
If there is a crime, there should be punishment. If a mistake has been made, there must be a response. Since Bitcoin is not tied to a person or exchange, it will always continue on its way. Such events do not pose a threat to Bitcoin's existence, they just slow down its progress.
There is nothing to worry about and such events can happen at any time. Bitcoin is not weak enough to be affected by such situations. Paying attention to the exchanges you use and how you store your coins is something every investor should do.