https://www.engineering.com/Designe...-as-Boeing-Aims-for-Recertification.aspx

Interesting article on the detailed extent that changes are being made and other weaknesses that were found in the process.

https://www.cnbc.com/2019/08/28/united-to-move-its-grounded-737-max-jets-to-arizona.html

United moving their 737 Max’s to the desert. That would seem to me a longer wait is anticpated.