I am guessing that in CK much of land will be divided into "Kingdoms" and "Empires". And there will be a monarch as leader of those lands. And then that kingdom will be split among the monarch's feudal vassals. I am also supposing the vassals will be able to fight among eachother, ect.
Now, will it be possible for a feudal lord to overthrow the monarch and become the monarch or something himself?
Perhaps if the monarch became weak, then his feudal vassals could want to overthrow him?
For example, I will use Germany: The lands of Germany will be an empire, but split into feudal states, led by the Emperor. So, if the Emperor is to become weak, and cannot stop his vassals from fighting eachother, not be able to well defend the land, ect. Will there be a risk that his vassals could go against him, and then try to overthrow him and could they become Emperor themselves?
Sorry if this has already been discussed...
I did not see it if it was. 
Now, will it be possible for a feudal lord to overthrow the monarch and become the monarch or something himself?
Sorry if this has already been discussed...