We really hope your prediction comes rightFrom what i could gather from the forums, it seems that people are getting that email when an update is coming soon in a few days or week- either for a test invite, or fingerprint requests, or additional doc... I know a few people who submitted their application before I did, and have not received this email regarding the status tracker...
But again, trying to find patterns in or predict what the IRCC is doing is never really usefulll