I was actually thinking of Rad when I raised this question. Figured he preferred Focus for shields because his Endurance stat was in the basement. But, if all defensive techniques - physical or magical - fall on Endurance only then that changes things. I'd recommend amending the Endurance stat's definition.
edit Well, it's obvious that things aren't clear enough, as you thought ki shields fell under focus. This is why I abandoned the whole incremental stat variance in the N-RPG system.
edit Well, it's obvious that things aren't clear enough, as you thought ki shields fell under focus. This is why I abandoned the whole incremental stat variance in the N-RPG system.

