Happiness everywhere. Behold, a long, negative review of Fedora 28 KDE, tested in a dual-boot setup on a laptop with Nvidia graphics, covering live session, installation and a partial post-install usage, including look & feel, fonts, networking - Wireless, Bluetooth, Samba sharing, printing, multimedia support - MP3 playback and HD video, partitioning, customization, numerous application crashes, errors and bugs, broken smartphone support, and a dead desktop after graphics drivers installation. Take a look.