Do I need to create the shells if I did not find my new course shells?
If you are between semesters, more than likely your course is published. Courses are published in MCMoodle once the Registrar has published the Course Schedule in Banner. Look on your “My courses” page and scroll down.
You may not see all of your courses in the list. At the bottom of the list, it may say that you have hidden courses. Read more here