Costco online photo...if offline...what to expect

Costco took their online service down for an upgrade. Does anyone know what expect or have they heard what changes are planned? I checked at my local store this weekend but the local staff didnt know. Just wondering if anyone else out there had heard. Originally it was only suppose to be down 48 hours, but has turned into a week now.

Yeah I was going to print a reprint this weekend and saw that it was down. It is surprising since they use Snapfish as well as several others (like Walgreens, who isn't down). I wonder if they are doing their own thing now.