Once again we are really sorry for the downtime and working to implement a better way to handle this in the future (thanks for the feedback!)
As for "waking up programmers" - our office is in EST timezone (Toronto) so by the time we received notification it was almost midnight, and our server lead programmer was asleep, thus the waking up part
I guess we`ll need to look into night shifts or getting someone in European timezone to also monitor server stability as the player population grows.