Truly as their are so many options, they all are viable... Yet, aren't realistic. T do any of this takes a insurmountable amount of time and truly if it comes to pass you've done more damage than good.
Shouldn't the realm council be able to make such a choice for the betterment of the realm?
The purpose of the Royal status' immunity to banishment is to force power struggles that amount to more than, "F U, King! And your Judge too!"
*banned*This isn't just going to be removed because it annoys the people in power.