OK no reponses besides Satan (thanks Bro)
Here is the last paragraph of the 4 paragraph response from the 'BAR' writer Jeffrey Tigay, Prof of Hebrew and Semitic Languages ... at Univ of Pennsylvania:
"We can't pinpoint exactly when Adonai came to be the preferred substitute, but it is likely that Jews of the first century, including Jesus and his followers, did use this or another substitute."
translation: Tigay is saying that Jesus did NOT say YHWH, Yahweh, or any equivalent, but used the words that were substituted, like Adonai
Thank you , Jeff Tigay!