Wife had her interview today. They only asked her for her Birth Certificate and our childs Cousular Report Birth Abroad Certificate (CRBA) and that was it.
Timeline
Applied Nov 29, 2020 with USCIS
Approved Oct 15, 2021
NVC applied November 2021
Approved April 19, 2022
Interviewed Jan 16, 2024
38 months and 1 week for the whole process
Expecting passport in 7 working days.
Best of luck to those who are waiting.