[rjmunro]

They have a twitter account for status updates, and that's not been updated since September: https://twitter.com/stackstatus

[jagged-chisel]

I believe the implication is that the rest of the world will complain about your service's status on Twitter.

[nayuki]

Sadly, it's now a matter of time before Twitter itself goes down. (Due to running out of money, staff getting fired, mismanagement, etc.)

[curtisblaine]

It's been a matter of time for a long time.