I don't use the rule that says the damage is Stun if the DV is no greater than the armor at my tables (and most of the GMs I know don't). With form-fitting body armor and cybernetic armor (or Mystic armor), a character can get only stun damage even when the DV is important (10 or above). In my games, bullet and explosives and such are deadly... or harmful, that's the way it is.
I considered, too, doubling the modifier for calling shots. Seems a little more balanced this way.
On the emotitoy, while I find the concept really cool, the rules don't seem to fit with the description. To me, emotitoy should only give a bonus to Judge Intention tests, and that's all. That's already something, and it's much more logic to me.