I just updated to 5.8 and wanted do use the new default font Hack, as it was described in:http://jriddell.org/2016/08/01/your-new-monospace-font-hack/ I went to the KCM Font module and pressed the „reset to defaults“ button, but the Monospace font was reset to Oxygen Mono 9 instead of Hack 9. Switching manually to Hack 9 works, though. Reproducible: Always Steps to Reproduce: 1. Go to the Fonts KCM Module 2. Press „Reset to defaults“ button Actual Results: The Monospace font was set to Oxygen Mono 9. Expected Results: The Monospace font should have ben set to Hack 9.
I can confirm this. System: KDE Neon User Edition
Fixed by https://cgit.kde.org/plasma-desktop.git/commit/?id=d02de0db36a35cc2e66ff91b8f5796962fa4e04e