I applied for GE on 7/14 and received my "status changed" email this morning (Sunday!). One anomaly is that I could schedule an appointment (blue link button provided), but there is no letter in my Inbox. The wording on the appointment confirmation reads:

You have scheduled an interview for your conditionally approved Trusted Traveler application. If you need to reschedule or cancel your appointment online, you must do this at least 24 hours prior to your interview date. Any changes within 24 hours of the appointment or after the date has past must be done by contacting the enrollment center directly.

I could and did schedule my appointment through the provided link. I looked over Mrs. GoSpurs letter which she did receive a link for and the only number or reference that it provided was the pass ID which I already have from my application.

Should I be concerned?? I'm aware that none of the phone numbers or email addresses for CBP ever receive an answer, so I appeal to this learned body.