if i were you, i will applying for EAD under c33 just to be on the safe side since you are not applying the benefit under marriage anymore.
never know for sure until u use the card (c09) to apply for the job. i tried in the past to find more information about it and i couldn't find much info.
i have c08 EAD expired on july 2022 and because i was worried i cant drive, work etc ( driving license also expired, date connected with EAD). i forced my lawyer to apply c09 EAD on february 2022 together with i-485 application. the assistant said " lets wait until april 2022" and i refused because u never know when u will get the new EAD. lucky i'm quite adamant about it because i got my c09 EAD in april 2022, and when i went for interview for i-485 it led to administrative closure, im sure i wont get that new EAD if i havent got it when they administrative closure the case.