Have you considered/would you consider integrating Firefox's in-browser push notifications into the Windows 10/11 notifications system? I ask because the notification timeout is really fast if there are many notifications, it's impossible to properly read them all before they disappear and there's no obvious way to view notification history if at all. Also, if there are more notifications than what can fit in the available screen height you just don't see them. Additionally the Notifications are still white even when on a dark theme, this seems like something that should have been addressed a long time ago already.