Player Mats artworks are actually in the game

[Saint Scylla]

...just not where you would expect them.

I've accidentaly found out that on the New Game screen, the Faction and Player Mats icons are actually buttons! Pressing them opens a full screen help page for the selected faction or mat, including the original artwork (croped to fit on screen).

See the freshly updated chapter Interface of my guide for examples:
https://steamcommunity.com/sharedfiles/filedetails/?id=1408069882