The pre-planning on it’s own is not much of a surprise.
Any campaign for a major office will have several contingency plans. The disturbing part is the amount of data Kamala’s campaign kept hidden from the public and it’s degree of importance to the nation and our operational state of readiness.
I am astounded she had contingency plans in case she had to take over. One thing that drove me crazy during the election was that she seemed to never have thought about what she would do as President: she had her piddling little unhelpful plans and that was it.
But it turns out at least her staff was on top of that.