Well I'll repeat again, Ki Ken Tai no Ichi. This concept included all of the options you listed. I know you can't have all of that, but that's the idea of Ki Ken Tai no Ichi. Ki - your spirit (kiai, determination, devotion), Ken - your weapon(s), Tai - your body (cunning, movement, speed whatever), no Ichi - focus in all of above listed together. If you follow this concept, timing and instinct will naturally come along. You can argue all day that speed and whatever, but this is the concept is taught in Kendo or any Japanese swordmanship. If you want to be like Musashi, you probably want to understand more about this concept.