Flavor tekst in the rule book for the expantion

[Zalco 0]

I like the flavor text in the rule book for the base game. The historical background for the different fractions, their leaders and the regions on the board are explaned. I really miss some historial background the expantion. I would like to see some historial background for the new region on the expansion board and for the 5 offical tiles. It would be great it FFG could post a PDF with this information online.