Same here.
If I create or edit a note on my iPhone or my iPad, it apparently syncs WHILE I AM TYPING in a note, creating multiple duplicates.
Also, neither app takes the top line of the note to make it the title, like it used to.
Also, I don’t find a setting to NOT automatically convert dashes into bullets anymore (although by being very careful, you can do a single backspace after the auto convert to change back to a dash).