I some form or another the phrase 'Day of Rage' could be incorporated into the game maybe a protest against vassal, rulers, players and policies. Kind of like the tax collection quest when towns people and villagers fight but this would be a bigger version of this that is very destructive and costly demands based upon policies. This could present role playing opportunities based upon traits or lead a change in traits. Clan members could have opinions about the day of rage scenarios. These events would happen to other characters other than the player and their clan.