Potential mixup with concepts introduction.md and about.md

I’ve noticed that when not logged in and viewing a concept in a syllabus, that it will display the about.md file instead of the introduction.md. This looks a bit strange as the building docs describe about.md as something to show when the exercise is completed, and some descriptions do refer to the exercise as if it has been completed as a result.

I’m thinking introduction.md is what should be showing to users not logged in?

No, the about should show up, mainly for SEO purposes. No-one else would really see that file other than people looking for information via Google, in which case I’d like to give them the most possible and entice them into the site.

But there’s a loooooong-running discussion about these two files in general.