i130 to USCIS Sent: May 2017
i130 Received: June 1
i130 Approved: January 18, 2018
NVC Welcome Letter Received: March 2
Waiver Mailed to USCIS: April 9
Office: Nebraska Service Center
Received date: April 24
USCIS notified NVC: May 9
Biometrics letter received: June 15
Biometrics appt: July 3
Waiver Approved: Dec 21
Approval received: Dec 29
NVC Packet Sent: Jan 17, 2019
NVC Checklist Leter: Jan 28
Final NVC email, Waiting for Interview: Feb 12