I wonder what you mean by editing. The lady has talent, sings excellently and does it with joy. If you were talking about her video, she did a fine job with it, especially being new. Was she supposed to ask you for your video editing before publishing? You know the answer. Please be a little nicer or come sing better than she can.
What you said is no truth but unkindness.
Her singing is not bad, and I like it too. And everything I said is my feedback, I think this person can do more better (after listening to her song). All of this is my feedback, don't take it in the wrong way 👍