We completed our interviews and oath ceremony this week. I speak from my personal experience only but I believe when you submit your N-400 applications, they try to keep track of both spouse's cases together. We filed 3 years ago and both our case statuses would change at the same time, even though I know I was the primary applicant responsible for the delay due to name and security checks.
My citizenship journey is over. I am a naturalized US citizen as of 09/23. Things that I learned from this forum gave me confidence to complete the journey.
My wife and I went for our interviews yesterday which went well and we did attend a same day oath ceremony at the Seattle office yesterday - we are finally US citizens.
I had my interview at the Dallas DO today May 14th. It went very well. I was very nervous about my extensive travel over the past 5 years. I had some 800 odd days of travel that included trips to a lot of countries in the world. But none of my trips was over 6 months, the maximum trip length was 110 days. I was working for a US company as a contractor and did have a letter from the company for the reason for the numerous visits.
The service provided by Art Shiflet and Mathew Chacko from Mr.Khanna's office during my citizenship process was exceptional. They both provided me prompt answers to my inquiries, updated me with information as soon as they became available and were extremely knowledgeable . I would highly recommend Mr.Khanna's office for any sort of immigration cases