Courses / Classes Apps

Hello, I've watched the webinar from UNA 12 on the Courses app (https://unacms.com/e/una-12-webinar-8-lessons-courses-apps), and seen some explanation on the hierarchy of Courses, Classes, Class modules + classes (Courses have Classes, Classes have modules, modules have classes, https://unacms.com/d/how-to-use-classes-module). Has anyone had success showing completion/progress when combining the Courses and Classes apps in UNA 14?

1. I have both Courses and Classes apps installed on a new instance of UNA 14 generated as an UNA project running on DigitalOcean.
2. As an administrator, create a new, visible Course in my UNA instance.
3. Within the Course, I (still as an administrator) go to Classes tab and add a module, then a class page.
4. I mark all of the classes complete in all of the modules.
5. The course progress doesn't change at all under the Courses page's Attended tab.

Is this expected? / How can I see completion progress?

Also, I have enabled the 'Enable possibility to add content in a course (experimental)' option in UNA Studio > Courses, which allows me as an admin to add modules (seemingly different from Classes module) that appear in the Course tab of my Course, but I see no way to add a 'Theme' or content to these modules. Is this functionality still in development, or is there a way to configure these 'Course modules' / 'Course themes' as well?

Thanks!