User blog comment:Pauolo/Chapters and missions./@comment-6301921-20130914173253/@comment-1500935-20130914220732

If by in-game you mean on loading screens, I think those other titles are all appearing with their briefings. But then yes if you consider the mission menu in-game, they do not appear, which also concerns the prologues for both the main game and its DLC.

Here's what I propose: most of those non-listed chapters are in fact parts of others and named 2a, 4a or 5a. For those I can include their names and briefings directly on the concerned pages (respectively with the precedent examples, Dishonored, High Overseer Campbell and House of Pleasure) as a second part of the mission, and write down the associated walkthrough and side-objectives. However since Hidden Allies is listed by that document as separated from the other chapters and features the Void level which has not really its place in Dishonored nor High Overseer Cambell, I'd like to make a separate page for it.

Another solution concerning Hidden Alies but also the prologues for the main game and both DLC as well as Brigmore Witches' epilogue, would be creating a separate navbox for main chapters (from 1 to 11), and keep Navbox:Missions for missions only as they are listed by the game's menus. That way those looking for mission walkthrough only wont be confused.