It was less about the smoothness and a lot more about upstream patches for bugs rarely ever making it downstream.
Debian testing updates to the latest stable KDE releases quite frequently, larger releases like KDE 6 take longer, but thats already in experimental and will be in unstable/testing after the Qt transition finishes.
alt Hacker News
Debian testing updates to the latest stable KDE releases quite frequently, larger releases like KDE 6 take longer, but thats already in experimental and will be in unstable/testing after the Qt transition finishes.