Hmm, I'm rather curious about something, so to ask a rather simple question that clearly I seem to be missing the point of some information provided in the opening post.
The pool has 26 servers all around the world right?
So ... why is it possible to take them all out with one bad switch in one data centre?
I am glad you asked it kano but hope you don't think you will get a answer here?
When the frontend was down I tried to point a miner yesterday back to the pool using the geo address to see if mining was still ongoing behind the scene, which it should have directed me to the best server and it showed dead but I did not try a direct server itself to see if I could mine on it, which in the past if one would go down you could still mine on others. Also I know the error reading I was getting did say it was going thru Chicago which is the closes server to me.
The timing of this outage and or any data loss will be bad for everyone that had a pending payout balance. The last I seen the pool was behind @185+BTC and had zero coins waiting to be confirmed but I believe it had 3 confirmed and not paid out yet. If the information is loss there will be a lot of miners getting screwed over.