Quizzes that require the user to get the answer correct on the first try. If they do not, there's a timeout before they can attempt the quiz again
Wants to establish a link with the Ethereum secondary network
Such as optimization and arb one, etc.
Token-gated courses / paid courses
Block access to certain courses unless prerequisite courses have been taken
Who has taken this course? (csv export) What questions are people getting wrong / right? How long are people spending on this course?
More granular permissions
"Owner" vs "admin" roles. Only owners can remove others. Perhaps later on: an "editor" tier that cannot change the profile or invite others
Custom CTA at the end of the course
Ability to set a custom button at the end of the course that takes the user to any URL of your choosing
Ability for creators or curators to make "playlists" of courses that are all inter-related