That's a bummer...as for 7.0 to 7.1 template move, I think so...it's been so long since I created my current site, and I don't follow your version numbering system that I could be wrong.
Site URL: https://www.paulavalenzuelaart.com/
I'm not able to identify the SS template used on this site but I'm told by Artwork Archive that their embedded feature that I'm considering is used on this SS site.
I love the upper right "Shop Abstract Art" button dropdown and I love the home page one-page scroll which I don't see on any templates...so where would you start?
https://www.paulavalenzuelaart.com/
Thank you!!!