STEPS TO REPRODUCE 1. Run "kwin_wayland --replace" or kill kwin_wayland or crash it OBSERVED RESULT All apps are killed. EXPECTED RESULT Apps survive the crash / restart of kwin_wayland ADDITIONAL INFORMATION I noticed there was no bug attached to this issue on this page https://community.kde.org/Plasma/Wayland_Showstoppers
This is the expected behaviour at this point in time.
This is listed as a Plasma/Showstopper https://community.kde.org/Plasma/Wayland_Showstoppers under "KWin/compositing/window management ". If this is expected behavior perhaps somebody should edit it out?