Why does Dr Konqi not appear for all crashes?

The Crashed Processes Viewer lists an entry for a crash of KRDC that GNOME Abrt automatically reported to bugzilla.redhat.com/show_bug.cgi?id=2326990#c0. However, although the CPV sees it and Abrt caught it, Dr Konqi didn’t appear. Is this expected? If so, why?

Examples