As I mentioned in the previous post, we've taken the first steps in replacing the load balancing layer that stands between you and our services. There was not any measurable downtime during this phase, and we will do our best to keep it that way for you all in the coming weeks as we continue the transition.
I'll post more info on our plans as soon as we've worked out the details. For now, I would expect another small maintenance period within the next two weeks.
As always, please contact us with any questions.