Hello everyone,
Good news! Our case was approved yesterday! The interview went very well and lasted about 40min. The ISO was friendly but straightforward. My husband and I prepared a lot for the interview. It was important to know important dates by heart, such as a port of entry date, SSN, our marriage date, child's DOB, dates of employment, etc.). The ISO went through every single question on our I-485 forms and worked on both of our applications at the same time. Our case wasn't approved right away, the ISO told us that he needed our files from KCC and within 30 days we would get a response. On 6/2 my husband's and on 6/3 my case status changed to"New card is being produced." And after that it changed to"Case was approved." Also, the spreadsheet is updated.
Thank you, Mom and all the members of this group! And good luck with everything!