Note refractor blocks me to edit my original texte

Hello,
I download the widget : note refrector
And when I split a large texte into small notes, separated by sub title h2, the original text can’t be editied any more unless I edit it through the smaller note which is accessible through a link on the right side of each sub title in the original note.
So I like the fact that I get small permanent notes from the large one but I loose time when I have to open each link in order to edit something small like adding a link or what else.

Also I have a second question.
If I know that all the small notes that will be created will treat about a subject that I already treat elsewhere, can I set a link that would be in each small note ?

Thanks for the help !

On desktop, you can edit the link page previews: Page preview - Obsidian Help

There is a feature request to make embedded notes editable: Edit transcluded (embedded) notes (blocks) in place (likely requires WYSWYG first) - #187 by mattmaiorana.

I believe not. You could add the link before splitting the note, which would let you use multiple cursors to place a cursor in each section and type the link once. Or you could copy-paste the link into each section before splitting.