Hi @benpines,
I’ve run into this issue as well. I don’t care to use Elementor > Tools > Replace URL once in a while, but it doesn’t give me the option to change e.g. “https://www.example.com/” to “/” (absolute to relative URLs).
This is a pity especially if I want to serve the site with an alias, e.g.
https://www.example.com/
and
https://www.surprise.com/
that point to the same site. In which case, only relative URLs in the Elementor CSS files can help.
If you could just allow us to use the Replace URL tool also with relative URLs that would be enough. I’d be glad to hear from you.