I agree with biscuit, we don't need to shut everything down. That would bring more problems and upset even more folks.
I had some things ending on Sunday, but the downtime was brief. If they do need to fix things, however and there is going to be a "down time", I would recommend doing it from 2-4a.m. Most of us don't schedule our auctions to end at this time and agree that that is not our busiest hit time anyway. Am I right? That's just my opinion though. Goodluck