Hi @gadaba,
Welcome to the forum! 
Review Notes App is one of my favorites as well.
When you finish publishing your notes by clicking the “Send Notes” button of the Email Summary, a window pops up that asks you what you want to do next. You can choose to go back to the Playlist Detail Page OR you can go to a new page with your imported Note data.
Select the second option and from that page, you can click the “More > Export All to CSV”
And you are off to the races!
Here is more documentation on the Review Notes App if you want to learn more about it.
Cheers,
Beth