Following are the suggestions that have come from Edwiser patron Tobias in Edwiser's Moodle Tips and Tricks Facebook group,Display the "Add Section" button in between sections similar to how it is been displayed at end of each course for better uniformity.
Remove this -
Replace it with this -
71f6e61a-db84-49c3-882f-976bca6136d7-image.pngAn option for teachers to choose which section should be collapsed or opened this helps in focusing on a particular topic
All Edwiser Course Formats users who share similar thoughts could share their suggestions as part of comments