Thanks for the advice - didn't expect the MnB community to be this quick!

"
I do play with a friend using battle time so when my friend was offline I did a "quick" test run attacking some weak cities and castles just to see how far Ragnars generosity goes. And I went so far as having two cities, 3 castles and I think 4 villages (I asked Ragnar to give em to me) before I stopped trying. I practicly owned about 1/3 of Nord lands then and more than Ragnar and yet he still doesn't give me oppertunity to rebell.
I am starting to suspect the computer takes into consideration how much they have invested in you and don't wanna lose it cause the chance you defect with it.
Gonna try and raise the controversy or so. (Won't that give me issues as king by the way?) But I wouldn't be a stranger to some quick fix file edit if that's possible or so. Or a diplo mod that can load battle_time saves.