I’m not sure if this is a problem of the new V2 text element or just a general CPT path problem. When inline images are inserted in the backend, the relative path does not match the CPT-URL hierarchy.
Example:
…/wp-content/uploads/{image} is not displayed in the frontend if the path http(s)://www.baseurl.com/custom-post-type-url/custom-path/…{image}
----> because
http(s)://www.baseurl.com/custom-post-type-url/wp-content/uploads/{image} does not point to the image folder path. Is there a way to include inline images absolutely in the text element?
See:

Many thanks in advance!
Simon