I'm sure it's a massive fire inside their walls right now. A tweet over 24 hours ago is definitely not going to bring confidence on any progress. Speculation will fuel a lot of negativity until an official update is provided.
This is not good but sadly any source of massive amounts of user data will continue to be targeted in this day and age. I'm an avid cyclist and use Garmin Edge GPS cycling computers. Luckily they store activities locally. I'm sure I'll be able to sync my rides soon enough ;)