Dynamic images inside repeater not showing correctly (editor side only issue)

[GhostOrder28]

Description:

When I create a repeater and then add an image to the first div (the default one) and then I add a new div then all the elements in the repeater now show the same image as the first one. This only happens in the editor view, if I save the page and go to the frontend all looks fine, that is all posts show their correspondent images.

Sandbox link:

https://oxygen-qhbr3kl5rnm2l.oxygen-demo.qsandbox.org

Steps to reproduce:

1. create a new page and hit "edit with oxygen" button.
2. create a section and add a repeater into that section.
3. go to query > custom > and select 'post' as the post type.
4. hit apply query params.
5. now inside the repeater's first div child (the one that is created along with the repeater by default) add a new image
6. in the image settings set featured image as the source.

• Until here all works as expected, all post will be showed with their correspondent featured images.

7. now add a new div inside the parent div.

• And now you can see that the the image from the first post is now being showed in all the others. This issue only appears on the side of the editor, if you save the page and go to the frontend it looks just fine, that is all post being rendered with its own featured image.