I've just noticed that putting armor on a Sorcerer removes the +3AC from this class trait, and it makes no sense to me. I don't expect it to stack as it's the "same" source of AC, but if the AC comes from dragon scales on my skin, why on earth does wearing armor remove this? Do the scales fall off when I put armor on? I've looked up the 5e notes and I guess this is RAW, but it is simply illogical? Am I nuts, or is this just a case of "that's how it works so that's how it works and common sense be damned"?
