The main console window now shows the new policy snap - in you've added. (howtogeek.com)
WSL can run background tasks: Processes that set themselves up to run in the background such as sshd, tmux / screen, etc. will now continue running after the last console window has been closed. (blogs.windows.com)
Many older Linux distributions still rely on 256 color schemes within console windows, but widespread support for 24 - bit color is expected on all distributions that may gain Windows support. (techspot.com)