Need a way to duplicate an existing project asap. Backups don't work. Copy Pasting JSON does not work

Hi, as the tile says, I am looking a properly functioning way to duplicate an existing project.

I have built out my landing page template here in Divhunt.

I have been trying for days now to simply duplicate the template so I can fill it in with client data.

None of the provided options are working for me.

Importing and exporting the site backup only carries over a single breakpoint of the design. I have created a post about that and mentioned it in the discord and I know it has been noted, but the issue remains and the fact that it has been noted is no help to me at this moment when I need to proceed with my project:

Copy pasting JSON is an even bigger mess. It looks to me like maybe half the information carries over from what I copied to what I pasted, you can see the issue I am experiencing in this screen recording:

I had mentioned that I had issues with copy-pasting JSON back in 2023:

It seems to me like many of the issues from back then remain as issues today.

The project duplication has been expected to return as a feature at least since June 2024.

In the past I was able to duplicate a project successfully, so I was expecting to be able to do so again in Divhunt, but at the moment I have not had much success with doing that.

I am looking for any kind of workaround so that I can do this simple thing:

Copy an existing project that acts as a Landing Page template and fill it in with data for my new customer.