[request] add filter to change page css filename in Multisite

[mapwork]

Hello!
I created a network with two sites and, to share media between the two sites, I modified the uploads folder with the "upload_dir" filter.
Now the two sites have the same uploads folder.
This is a problem for WP Page Builder because it saves the css file with the name "/ wppb-page-css-POSTID" (and there is the possibility that between the two sites there are pages with the same id).
are you planning to add a filter to name the css file in a unique way? maybe adding the blog id to the file name?
thank you so much