I’ve only just found this lovely page: http://www.lingq.com/learn/fr/courses/ by clicking on a link on a tutors page, when I click on courses in the library a completely different page comes up, and there seems to be no way to get to the courses page that I found by accident.
I think I saw this once, long ago. Maybe an old feature, no longer supported.
Yes. This is a relict of the former version of the courses.