Good News!!!
Received the approval letter ( 1-751 Removal of conditions) along with the other mail which consist of my husbands green card. Finally! After filing June 24, 2019 and Biometrics Oct 6, 2019. 11 months of waiting. Finally!
FYI: checking the case status online isn't updated coz every single day i check, there was no new update that it was approved or card is being produced.