So he is still scot free from that hostage and threat charges against him and now without remorse just ask more? Sure he is a good brother, but he is only good for his lil sissy, he doesn't care about others.
I will believe if one day his sissy got sick again that thinking the world tree core is the cure while knowing that destroying it will possibly bring world ending then he will not hesitate to bring his entire army to march to the world tree.
Guys like him being on the throne is the most dangerous kind of dictatorship that people will revolt to. Just because of personal problem you need to steal from other to make up your lacking part.