Everything pending for me as well.
USCIS received: April 7, 2021
USCIS sent to DOS: Sept 2, 2021.
DOS received: Feb 9, 2022.
Unfortunately I had to go back to my country and now my US citizen son had been hospitalized and needing so much medical services, going thru the real hardship right now. Hope we all get our response soon. Best wishes everyone.