Our case is similar to yours. My wife is waiting for her interview to be scheduled in Riyadh, DQ 13 May 2022. Her case is IR5.The movement in US embassy is frustratingly slow for unknown reasons. Though the post resumed the normal operations well before the others. It seems that there are bottlenecks at embassies and as well as at NVC. The wait time due to the queue at NVC is a common factor for all, however the wait time at embassies are varying. Some of the embassies, who have the better resources, have lesser wait time.
As of now I have observed the cases who were DQd up to March 2022 have been scheduled for interviews. I expect, our turn will come within couple of months. Let’s hope for the best. Please do share if you get any further information.
