Just adding another timeline to the thread.

Received a fix-it email a few days after an app update. Top Tier on May 19, assessment on May 27. Was out town for the holiday weekend, but I took the assessment yesterday. I had an invitation for an interview in my email this morning by the time I checked it. Looks like interview dates are currently into the second week of July. Would have liked something a little bit sooner but nothing wrong with extra time to prepare.

I used pilotassessmentprep.com to practice for the assessment, and it seemed to replicate the games accurately.

Hope this helps someone.