But they did not use adonai all the time anyway, they had to mix it up. Sometimes did they not use the vowel points for Elohim? So some texts didn't read Adonai, Adonai?? I am of course talking about K's & Q's can't remember if you mentioned those or not, but I don't remember.
And again wasn't that Gertoux's deal who you site, that shema is the vowel source?