Yesterday the site said it would launch "later today" today it says they're putting the finishing touches on, so it seems like they hit a snag that will take awhile to fix, but I don't think they'd shut down access from the EPGY site unless they thought they'd have it fixed fairly quickly (hours or days rather than weeks or months), but like Portia said it "is dependent upon the issue and the fix-it knowledge of those on the implementation team."