Due to a bug, customers have been allowed to add values to global list seen by all customers. This has lead to some duplicate values, invalid or school specific issues, and other inappropriate values in matching and application questions.
We are working diligently to clean up the lists with these issues. As of the last release, the bug has been corrected the lists can no longer be modified by end users (ScholarshipUniverse Release Notes). If you would like to propose a new value to a global list, suggestions can be made via a Freshdesk ticket that will be considered by the Product Team.