Yes, of course I am really paying attention, but as you can see from the screenshot, in that view the variables are duplicated. If I look into .node-red/context/global/global.json they are single, not duplicated. Only in that view in the admin page there is this weird list.
I will separate the dirs but the weird thing is that currently there is only one instance for each variable in the file. Not in the side view of the admin page.