Adjustment of Status - I-485

I have been a silent reader of this post since a long time. Wanted to post my experience if it helps others. I filed I-130 for my husband when I was a green card holder and upgraded his petition when I got my citizenship ????. Here's my timeline:

01/06/2016 - I-130
05/11/2017 - I-130 approved
Got my citizenship in Feb 2017.
03/02/2017 - I-485, I-765 and I-131 filed concurrently
04/12/2017 - Biometrics completed (Day 42 after filing i-485)
06/01/2017 - Raised first service request for EAD (Day 91)
07/03/2017 - Raised second SR (Day 123)
07/10/2017 - Contacted congressman's office.
07/10/2017 - Interview scheduled in August

My husband's EAD is still pending since 134 days but on a brighter side we finally got our interview scheduled. However, the category still shows up as F2A on our receipt notices even though he became an immidiate relative now and our priority date shows up as 01/06/2016.
Happy waiting everyone.