In what I’ve seen and what i’ve read, changing a title to a published post won’t change the permalink. I researched again this morning and found nothing to contradict that.
However, a client changed a published post’s title, several actually, and has broken links. In looking at the editor, the permalink had in fact changed.
I fixed it by editing the permalink back to the original, keeping the updated title.
Site uses Divi and Yoast, if that’s relevant.
What is the truth here?