Alhamdulillah everything went well. Wife got to the embassy at 6:30 am, and was out by 9am. Overall the interview went great. Having our daughter there really helped (would encourage people who have kids to take them to the embassy). The C/O was really nice (was American, who could talk in Urdu).
She asked:
-Whats your husbands name?
-Where does he live?
-How long has he been there?
-What does he currently do?
Then my wife told her about our daughter, she looked at her CRBA and Passport, talked to our daughter and both had a good laugh (daughter just laughed haha). Then the final magic words came, CONGRATULATIONS, YOUR VISA HAS BEEN APPROVED! Should receive your passport in a week.