Show Component Dependencies
When working with linked components, there are often times when individual components will 'mysteriously' not allow operations like delete, make local, etc.
This is usually because the selected component is a sub-component another compound components.
The process of finding out which other components in the library depend on the selected components is difficult even for the designer who created the components. It's nearly impossible for collaborators.
If a function like "Show Dependencies" were added to the right-click context menu of components that fall into this category, it would be much easier to manage.
I envision this feature as filtering the visible assets to display only components related to the selected component or components as parent or child with icons that represent the nature of the relationships.