I applied for the January start date. I checked every day three times a day, and one day I saw the "check back soon" sentence change to "the application, titled "blahblah" will be available September 13-15". And it was!
Some time later (two weeks?) I got a "thanks but no thanks" email from them but the following week a different name called and set up an interview for late October. They did all their interviews that week, and they let us know mid-November.