So in less promotional words:
- For official courses the creators are doing some quality control and do necessary fixes. - For self-created courses there is zero human supervision or quality control.
Is that correct?
Yes for the first, technically yes for the second? The user can go in and change the content as well (i.e. if it's a teacher generating a course for students). But not sure what other human supervision + quality control methods you're referring to that we could implement.