The champion has a two path abilities that I'd like to ask about.
1. Precision. The penalty on additional attack rolls when making a full attack is decreased by 5 to a minimum of 0. Does include natural attacks?
2. Armor Master. No spell failure or armor penalty applied to different tiers of armor when taken a certain number of times. My question involves Mithral. A Mithral breastplate counts as light armor for penalties. Does that mean it's penalties will be reduced by taking Armor Mastery once?
My own reading is:
1) I'd say Yes. They are "additional attack rolls" and those would be reduced in penalty. However, the secondary attacks(the ones with the penalties) would only get the "-5" so it'd only be worth taking this once for them.
2) Yes; mithral armor always counts as one step lower for movement and "Other limitations" but proficiencies. Seeing how this reads as, an "other limitations", Mithral Breastplate counts as light armor and can be used as such with this ability.
Thanks for the quick response. Those were my opinions too, for those exact reasons actually.