We would like to add them to the visibility conditions. This could apply to the Templates tab to allow a custom template to be used and also to the Fragments tab, so parts can be added specifically to those pages.
I’ve now run into this issue again. It would be great if you could consider adding this feature.
I have a transparent header for all my archives but the author one. So to achieve this I have to set the Transparent Header to “Archive > All” and exclude all 8 other archives while including all 8 in the conditions of my default header.