We have determined that the problem with desynchs and people being teleported out of Thornkeep is a blocker to starting the Stress Test. We're going to work on that problem today and as a result we're not going to start the Stress Test today.

The earliest we can start the Stress Test will be Monday the 29th but we won't know when we can start it until we fix this issue.

I'll update this thread as more info becomes available.