Still Broken

// I'll add ability modifiers in a different plugin.
Object.defineProperty(Game_Actor.prototype, "ac", {
    get: function() {
        let ac = 10;
        let bonus = 0;
        for(let i = 0; i < this.armors.length; i++) {
            let armor = this.armors[i];
            // If armor is in the body slot.
            if (armor.etypeId === 4) {
                ac = armor.meta.ac || ac;
            } else {
                bonus += armor.meta.ac || 0;
            }
        }
        return ac - bonus;
    }
});