The Improvement Report is based on suggestions in the Assessment as well as questions marked for Improvement as indicated below.

From the left sided menu, please navigate to Reports which is underneath the Question Filter feature. Once Reports is clicked, you can select the Improvement Report as one of the report options.
This report will show all questions where the highest answer option is not selected. In the Improvement Report, filter by Question Type, Impact Areas, Points, Attributes and other Question Filters.
Activity is available for each question that is inside the Improvement Report.