There is the capability to add "Tags" saying New, updated etc next to an article. The place to find where to edit a custom tag, is not intuitive, it is under versions and localization variables, and you call them tags there. But when I want to apply them, I need to look n the settings, and you call them Status indicator. I suggest you put them in a easier place to find and use a consistent name. Under localization call the status indicators too.