No, that's actually a new one. If you use "skip to new content" you still supposed to have Ana (latest paid update), Brigitte (latest public update) and Blaze. I'm not exactly sure what might've caused the problem in your case though, because it is either a bug, or you might've just missed triggers for their routes. We'll make sure to update our tasks menu in the future to make walkthrough even more clear for the player.