https://bugzilla.redhat.com/show_bug.cgi?id=1169979
--- Comment #2 from Adam Williamson (Red Hat) awilliam@redhat.com --- Created attachment 963919 --> https://bugzilla.redhat.com/attachment.cgi?id=963919&action=edit F21 Workstation with the bad font (Nimbus Mono L)
To give an idea of the practical impact of this bug on Fedora 21 Final RC2, see these screenshots - one with the font that ought to be used (DejaVu Sans Mono), one with the font that winds up getting used (Nimbus Mono L).