Microsoft is getting an early start on the week and releasing new builds for the Beta Channel. As per the new norm, these builds, 22621.598 and 22622.598 are split into "features off by default (xxx21), and "new features rolling out," just in case there wasn't already enough Windows Insider confusion.
In the latest "new features" build, "for the time being" users will not be able to uninstall apps with interdepencies, or repair Win32 apps using Settings>Apps>Installed apps. There are a couple of fixes for 22622.598, including for a small set of Insiders not being able to launch File Explorer, and "an issue where command bar items like copy, paste, and empty recycle bin may unexpectedly not be enabled when they should be."
Both builds get fixes for a duplicate print queue, and an issue with Roaming Profiles, and there's a new Known Issue where
Clicking the network icon on the Lock screen does not work and will crash the Lock screen and may require you to reboot to login. After logging in, you can switch between wireless networks as needed.