@pushok - I recommend reaching out to USCIS through your senator. It helped me in getting action from USCIS for my pending parent application. One parent application got approved in Jan 2024 and the other one was pending since then.
Did you receive the approval for the other parent? If yes, how soon after the 1st one you got the approval? I'm in the same boat awaiting the approval for other parent.
If the spouse is not working but filling the taxes jointly, any guidance on what to add tax details in section 2.a, 2.b, 2.c in 864a form that requests total income.