US Immigration from El Salvador

I'm helping someone fill in her N-400. She will be moving in less than a month within the same city, so no change of USCIS area. Does a move like that impact processing times at all? If it is simpler I could suggest waiting.

Also, it's been a while since I've dealt with USCIS-related things. I know that the N-400 can now be filed fully online. Does that extend to the AR-11 change of address form too? Thanks!

• Sister in law has been approved and recieved and email to schedule her interview for F2b immigrant visa. The attorney has been trying for the last 2 months but website says there are no interviews available. She emails the Embassy and they say the sooner she schedules an interview the quicker the process will be. In multiple emails they encourage her to schedule an interview appointment but there are no appointments available. Is this George Orwell double speak?

A little back story, I live in California and have been married since 2016, but I've only been a resident for 3 years. I have my N-400 interview tomorrow and I can't seem to find my husband's birth certificate for my interview. I have a copy but it isn't an official copy of his birth certificate. Would this be an issue during my interview?

Hello, I submitted form I-130 for my wife.

-June 15th 2022: Submitted

NOA: Came that same day.

-June 17th 2022: Actively review by USCIS.

After actively review how long it might take to get it approve? My wife lives in El Salvador.
My form was sent to Nebraska, got my NOA from Nebraska Service center. But the Online account letter came from Texas Service center.

My mom had her interview on Feb 11th she was told she needed medical which was the following week on Feb 15th. Medical was done and she sent her passport via carrier Feb 18th. Does anyone know on the process times on cases that have had the interview before medical? Thank you