Vermouth wurde in der Version v2.2.1 veröffentlicht.

Kurz nach dem Theme-Umschalter in Version 2.2.0 folgt mit “Sandbox escape” ein Patch, der sich vor allem um Multi-Prozess-Launcher unter Flatpak kümmert: Battle.net, EA App, Epic Games Launcher, Ubisoft Connect, Amazon Games, Rockstar Games Launcher und Wargaming Game Center laufen jetzt stabiler, da Proton nicht mehr pauschal den Wayland-Treiber erzwingt, sondern wo getestet X11/XWayland nutzt.

This patch addresses multi-process launcher functionality under Flatpak. Key improvements include:

• Battle.net (and EA App, Epic Games Launcher, Ubisoft Connect, Amazon Games, Rockstar Games, Wargaming Game Center) now run better under Flatpak
• Launchers no longer force Proton’s Wayland driver, instead using X11/XWayland where tested
• Each preset installer now executes documented silent-install flags (–installpath/–lang for Battle.net, /S for EA and Ubisoft, /SILENT for Wargaming)
• Epic Games Launcher installer corrected to run through msiexec rather than direct execution
• Flatpak manifest now requests –talk-name=org.kde.StatusNotifierWatcher, fixing the missing KDE status bar/tray integration

Quelle: GitHub