US Immigration from United Arab Emirates

Hello everyone I applied for my both parents i130 they got approved from the uscis couple days after I got a mail from the nvc greeting letter and case number under my father name, is the case for both or only my father and why my mother case didn't come yet is it normal

On CEAC everything is showing "accepted" but I don't receive an official email or nothing in the messages in CEAC that says "documentarily qualified"

I applied for K-1 in August 2021. We ended up deciding that we didn't want to go that route, moved to the UAE and got jobs, got married earlier this year in his country and now are preparing to apply for CR1. My question is, do I need to anything to notify USCIS that I want to withdraw K1 or do I just wait until they see I'm married based on his home country's records? Will doing nothing impact my application when I go to apply for CR1?

My wife is waiting for her IR-1 visa interview date from the Embassy, still at NVC but documentarly qualified, and pending Embassy interview date.

Her passport is expiring on April 9, 2023.

Can she apply to renew her passport now before the interview? Are there any additional steps that we need to make after passport renewal? Should we expect further Interview delays?

My wife is petitioning for me. The case is with NVC, our last update was a Tax documents that NVC requested. We uploaded the document but forgot to press on submit (After you upload a document on NVC portal you need to press on submit documents in order to submit it). We lost three month in NVC processing timeline before we actually press on submit documents. NVC portal only show the dates the documents were uploaded even after we submitted them. We emailed our senator office for help to request NVC to review our documents. We thought since the documents were uploaded on time and NVC portal only show the date uploaded. We would have got our documents reviewed.

So our senator office responds requesting for a medical documentation, or deployment papers, or statement of hardship, or statement of threat, basically a document that would create a need for expedite. Our daughter is now 11 weeks old and my wife will have to resume with work in one month. Can we file an expedite request for emotional and financial hardship? Any advise will help!