Don't bother with your router, Twitter was having a few problems recently which caused the downtime. In any case, this is great news! And it's exactly what I'm thinking--to my knowledge much of the rest of the process we play the waiting game, with some testing here or there. But if everything checks out, we should be pretty good to go to have Pandoras in everyone's hands!! Ok, not everyone.
This community has a habit doing DDOS(distributed denial of service) attacks on all sorts of web pages(forums, official site, Wiki,.....)
Just wait till people start posting vids of the test 105 Pandora's Youtube will be next