i think bring back the land titles and deeds could greatly increase realism and a sense of civil war if a general rebels and holds the deeds to a number of lands. for game play value i think your general that conquers the land should get the deeds to the lands he conquers but you can take them (being king and all) and give them to someone else but this will lower loyalty of the general losing his lands. and when he dies his son or daughters family would inherit the lands. is this even possible? i would like to help with the modding if someone could show me the direction.