After you file

My wife died on 3-26-2019. Filed turbotax married filing jointly as per turbo. Everything looked right-me as a widower & my wife's date of passing. Came back rejected-Donna's AGI for 2018 missing. AGI was correct but of course there is no ss# for her. Mailed returns on Mar 6th, talked to person in tax dept in the Lincoln office in Ne. on May 4th. How ironic, this person I talked to had the same problem with her mother's return. She was going to talk to her superiors & call me back. On May 8th I got a letter from State of Ne saying they ammended my return with a higher refund amount???. I called them back & told them the ammendment they made left out the donation I made to the Ne Wildlife fund. No explanation so I just accepted it & it was in my checking acct the next day.  Still haven't heard anything about my federal return.  This has become a quest!