US Immigration from Tajikistan

Okay, My Wife and Daughters, Finally made it here in August 2021. We are in the process of hopefully moving after the girls finish the School year. Will we still need to file a Change of address with the DHS/USCIS? if so, What is the procedure?

Amazingly, My Daughter(step) was able to get her Visa just 2 months before her passport expired. and was in country 2 weeks later! Wife and daughters all have their 10 year Green cards. Now that the daughter's passport has expired do we need to go to the Tajikistan, Embassy and get her a new one if we want to travel outside the US? Also the other daughters expires Oct of 2022.

I'm trying to get a plan for my wife and daughters to come HOME! At first she said she would like to travel on an upcoming Tuesday, and have me meet her in Chicago. I showed er a flight that would leave at 5:40 AM. she lives about 2 hours from that airport. and doesn't want to take that one found one that gets into Chicago about 5:25 PM. knowing they would have to go through immigration and customs etc. would anyone thing it possible to check baggage etc. for a flight leaving at 7:50

Okay. Great news My Wife should pickup her Visa/passport tomorrow! She and the daughters had their medical exams on the same day. According to the email our lawyer received they are waiting for the girls medical results. The medical center says that it sent and closed the files on August 4th. What do we do???

We Transferred to Kazakhstan as on July 19th. Yesterday we got an Interview appointment For Aug 5th. its going to take a week for me to get a Visa and 2 says of travel time I can't make it to the inter view in time. How do we request to move the Interview back so we can get everything needed.