SUMMARY Desktop files (*.desktop) have three properties: Name, Description (GenericName) and Comment. If the Name and Description are the same, a description won't be shown when the user hovers over the app's icon in the task manager. Crashed Processes Viewer's desktop file has the same name and description. So the desktop file description could be changed to something like "System failure information".
Importance should be set to wishlist but I can't edit it
Yeah, fair enough!
Since this is a Plasma-only application with a generic name (not a "brand" name), it doesn't really need a description. The same was decided for Welcome Center in BUG 504401. So instead of changing the description, it should just be removed.
Actually it's the opposite: we should fix Task Manager (bug 504431) rather than reducing useful metadata. The metadata can't assume the anything about the presentation layer, so we should be good citizens and set everything.