The hysteria on this thread is pathetic. Get over it. People in the world are dying because they lack basic human necessities.
It's disgusting to read some of these comments. So sorry your life is ruined because you have to wait a week to use a non-critical feature that wasn't available until a few months ago.
Sell everything you own and live in a Yurt, and donate everything you have and make to causes to help those starving people.
Otherwise, you are just a hypocrite. Just like those who cry 'first world problem' anytime something happens they don't consider a big deal because it didn't actually impact them.
For many, this happened on the first business day of the year (January 2, not Jan 1) after a very spotty week of days off, holidays, etc. That means that they may have missed a call about a deal, a sale, a job, etc. Would you think it was meaningless if you lost out on buying a house for your family because you didn't get a call regarding counter offers and deadlines? Or lost a sale that meant a big account? Or missed an emergency call when you are an OBGYN, delaying you even an hour? All because you DIDN'T KNOW THE FEATURE WAS BROKEN? Or, despite Apple knowing it would impact a huge number of people on January 2 but not January 1, not being warned about it?
I'm already fed up with Apple with the lack of reliability of the iPhone 5. WiFi is horrible, LTE to 4G switchover is broken, purple haze in videos is unavoidable in many cases unless you stand perfectly still. And I'm not to happy with my mini server which never seems to remain up 100%, forcing restarts when it "loses contact" with hard drives over FW800 or can't maintain a "share screen" connection to administer it (under snow leopard or now mountain lion), which kind of makes it pointless as a server. And none of this is being addressed by Apple. They just let it slide.
And this response by them just feels like more of the same.
Signed: 22 year Apple customer who's bought his last Apple product...