I have my redemption code and went to go enter it in and I get a message that it has already been redeemed. I called Apple Care just to see if they had any insight. Was disconnected the first time before even getting a person. Second time got disconnected after I was put on hold while I was waiting for an answer. Third time I finally got someone who said that the code is working but because of the demand they are having an issue keeping up with the demand.
If a company is setting up something like this and is limiting it to 1 million they should have been prepared for this type of demand and should have made sure everything could handle it.
I'm downloading the public beta, I'm confused by preview 4 and the public beta. Are they the same build? or is the public beta , preview 1?
My only issue is Wifi too... My MacBook refuses to even see the network at my public library... While my iPad and iPhone see and connect to it just fine... And the MacBook sees/connects to other wifi networks fine...I've been running the developer preview on my main Mac since the first one. Seems stable enough. I get intermittent wifi drops that are annoying but that's it for "major" issues.
The new Photos app that apple mentioned at wwdc isn't supposed to be out until early next year. It won't be released ta the same time as Yosemite.