Alright, we are just sitting still and trying to trust the process, haha.
Forgive me if I'm sounding distrusting but everywhere I've researched from sources by the USCIS they say that she can't work even though shes a direct relative to a USC. I'm reading a lot of contradictory information than what I'm seeing here.
Minor update: Today my wife got a notification from USCIS saying they have taken an action on her case, but upon review in the USCIS account it looks like they just posted the denial of her original I-485 online.
We got the denial letter back on the 11th of this month, but it was never reflected online. Until today. Hopefully that means they're looking at our 290B.