https://us.forums.blizzard.com/en/wow/t ... 179242/590
If you received a stress test email but don't see it in your launcher it could be because you got 2 PTR accounts taking up it's space. Read thread linked above.
Had two starter accounts that were created in 2010. Almost felt bad for removing them. Did I have a hidden beta invite, though? Nope.
Thanks for spreading the word.
I also have 2 starter accounts, but was still able to see the stress test server.
Been through the cue 3 times now and it either disconnects or shows the server as offline.
Edit: Just got to pick the sever and hit enter, then it disconnected. It showed online and low population.