Good answer Mike. That is a big cut on that tree. Cut will also shift CG high and base taper at that point won't be as wide as it could have been; both giving less stability.
i'd squint and see the white outline as parent, and the green outline as child; with tip of moustache probably around green circle. So i'd target slightly outside the top of your cut lines and finish at red bottom.
i'd squint and see the white outline as parent, and the green outline as child; with tip of moustache probably around green circle. So i'd target slightly outside the top of your cut lines and finish at red bottom.