Finally just got approved! My timeline is as you can see below and my case was transferred to Nebraska service center as well. I had a bit of a freak out that my EAD is going to expire on 3/19. And I was dumb for sending out my renewal so late (like 1 month and 3 weeks before the doom day.)

I was going to send it since November but decided to wait and see the election result. Then as you guys knew, those time were the worst and confusing for me to send it or not to send. And after that took them almost a month for sending me back only the receipt, while everyone seems to get it in 10 days :'( Didn't do walk-in and that was the right decision cos the security guard there was kinda crazy. Anyway after bio I got approved on the same day! Still can't believe I would get approved on time! Maybe they rushed my case since it's about to expire?