Adjustment of Status - I-485

Hi I want everyone to benefit from my experience. here is my time line.

I am a CPA who has worked in the US before and met my husband while persuing my CPA. I was born in India and hold Canadian Citizenship. I have never overstayed in the US. I work for one of the big four accounting firm and I was allowed to work from home in the US for no longer than 183 days ( including Dec 17, 2017)

Dated my husband for 4 years
K-1 Visa issued - December 4, 2018. ( no lawyer)
Entry to USA from Edmonton on K-1 Dec 17, 2017
Marriage - December 18, 2017. - We did a very simple marriage in crestview, Florida, because my husband's aunt was terminally ill and we wanted her to attend the marriage. My husband's mom passed away long back and his aunt was like his mom.
Filed 1-485, I -131, I-765 on January 19, 2018 ( no lawyer) by fedex
my PD was Jan 23, 2018
Notice received - feb 2, 2018.
Bio metrics - done March 1, 2018
Feb 20, RFE issued for my birth certificate. I never had a birth certificate was born in Srinagar, J&K India.
getting the birth certificate was really painful, however, it was done on an urgent basis despite the curfew. Birth certificate issued March 6, 2018
mailed Birth certificate copy on March 6, 2018
March 9, 2018 - Case was no longer on hold.
April 2, Interview notice issued
April 10, Interview notice received
May 9, interview at Centennial USCIS - Denver at 7.30
Inter view was pretty simple and straight forward, gave pictures and told IO about our relationship. Also explained that I need to be back to Canada ASAP. the IO said he will recommend my approval and I should have everything within this month.
after this was a long silence. no status change for a week. so made an info pass appointment for May 30, 2018.
May 30, 2018 - explained the lady about my situation. and she was very nice, took my documents and passport and spoke to the same IO who interviewd me. When she came back after about 40 mins - she told me that I was approved and my passport have been stamped for 4 months I-551. and I can go to Canada. The hold up was because USCIS didn't receive a copy of my K-1 Visa from Montreal US counsulate. and it had been received in the system and just needed to be looked at. She was very very helpful.

May 30, 2018 - status changed to we are producing your Card.

I am leaving back to Canada on June 5 and will be back in October with the transfer to the my Denver firm.

If you do everything the right way and believe in yourself and hang in there- you will win at the end.

Good luck to everyone out there..
FYI we had a very simple a few pictures of our wedding. We will be doing our Hindu Vedic wedding after I move back :)

Hang in there guys it will come :)