killing a head of the state, without having any plan to manage the aftermath and ignoring or don't care the fight to fill the power vacuum? all IK's are wardlord and dominant ruler, added to the long life span (up to be immortal) result in a total lacking of any mechanism of succession or traning of the leadership. cut the head and the body will die, this is true in a IK's reign.
this recklessness can lead only to more sufference of the 'normal' people leaving in a fractured country with many faction fighting each other (food shortage for feeding the troop, force conscription e so on).
ginasta don't solve any problem, she don't SEE any problem, only the shards, and after simon explain to her the possibility of any 'destroyed' shard to appear somewhere free to be take by the first fool or moron passing by (the IE is one example), she say "i will fight again the new IK", a macroscopical shortsight of a crusader view only her crusade e nothing more.
ginasta leave unchecked is dangerous like a IK, a different danger, but similar in magnitude and the end result (sufference for the 'normal population')