My interview was just scheduled as well for Aug 14, also at the LA office. Hopefully you (or your spouse) will be able to take the oath on the same day.
In the USCIS portal, I saw that the estimated time to decision went down to 27 days. It probably doesn't mean anything, but I just hope they'll get back to us soon.
Did anyone receive an interview from the Santa Ana office? I applied on Feb 20, 2024, but still haven't gotten an interview notice (3-year marriage green card).