Surrey, BC (April 2019) applicant here.
Unfortunately I didn't pass the test in Nov 2019 and I have been waiting for the re-exam notice. So far it's been 3.5 months but nothing yet. Here is my timeline on ECAS:
We received your application for Canadian citizenship (grant of citizenship) on April 25, 2019.
We sent you correspondence acknowledging receipt of your application(s), and a study book called Discover Canada on July 16, 2019.
We started processing your application on August 27, 2019.
We sent you a notice on October 31, 2019 to appear and write the citizenship test on November 21, 2019 at 1:02 PM. The notice you will receive by mail will be your official confirmation of your appointment. If you have not received this notice prior to the date of your scheduled appointment, please contact us.