I assume not many have been chosen this early in the beta.
Got really exited when Battle.net Launcher suddenly started downloading the beta.
I can start it at look at the login screen, yet, sadly my name hasn’t been picked yet.
I had access to Cataclysm Beta, so I assume it downloaded the update because it’s the same product code “wow_classic_beta”.
Anyone else who got the download, but doesn’t have access to the beta (yet)?
I had access to Cataclysm beta, and it was on my launcher up until the day they launched MoP Beta, when the option got removed from my launcher. Can’t update the Cata version or launch it… Doesn’t appear that many people have access.
However, some do claim to have it. The servers are apparently severely unstable with dropped connections on top of a very broken state of the game…
I guess it was a timing mistake that I got the update, because the Cataclysm Beta entry got removed from my launcher as well, and when it downloaded the update, it was called “Unknown Game (wow_classic_beta)”.
I can launch it form the .exe and see the MoP login screen. But when I try to login, I can sometimes see the two realms (PvE / PvP) but I can’t select either of them before I’m thrown out with an error code that indicates I don’t have access.
Oh well, patience is a virtue…
If ur not a streamer = no access
If your a streamer and talk positivly about blizzard = instant access + some godies (just like RDF bag for tanks/healers)
Keep your fingers crossed!
And remember to opt-in to notify that you’re interested: World of Warcraft®: Mists of Pandaria Classic™
Pandalandia, here we come! 
yeah I did find it strange how I got the popup to download it hoping to see it on the launcher, and then the disappointment when it was not available 
every time I visit the link to opt-in it asks if I want to opt-in, but since I’ve already clicked it I presume clicking again puts me to the back of some virtual queue so I’ll just wait and see I guess
A new wave of invites went out in the night, time to check your e-mails.
Seems my post here made a difference , invited received and accepted 
Not always the case, I know a couple of my friends who got the beta, but unfortunately I was left out of the loop