Landed : Sep 23rd 2018 ( Me , My wife & Daughter)
Approved : Nov 22nd ( for me & my daughter)
Photo re-submission request : Nov 20th ( for my wife)
Photos re-submission : Dec 12th
I goofed up in the Envelop format ( in putting the FROM / TO address in the wrong places) . Hence the envelop was returned back to my address after a month without reaching IRCC. I was worried that I was past the due date for submission as IRCC says that the photos have to be resubmitted within 30 days of the receipt of the email request. However I went ahead & did the re-submission .
Photo re-submission : Jan 18th 2019 delivered
Ghost Update: 28 Feb 2019
Approved : 5th March 2019
This blog was really useful in estimating the exact timing of when my application would be processed based on the inputs from the other applicants who have shared their application timelines.
I also did follow the trend on the IMM Tracker Website which also gives you a indicative trend on processing of the application ( irrespective of fresh or photo re-submission request )
https://myimmitracker.com/en/ca/trackers/consolidated-pr-card-tracker
All the best to rest of the people who was waiting for their applications to be processed.