Bulk Change Logos & Cover photos across Opportunities

Edit the "Public Page Toolbox'" (landing page) in bulk across opportunites
For example the logo and cover photo, it's the same for all of our 50+ opportunities but when we change them we have to go through each opportunity to do so. Same with page descriptions, they're all the same but we have to open each landing page to edit them.

It would be great if we could do it at the organization level, in the "Take Action" tab when looking at opportuneness.