For quite a while now I have noticed this trend to make Roman heavy infantry less well armored than many heavy barbarian or Greek infantry units. Before armor was nerfed across the board in one of the recent changes, this difference wasn't all that important, but now I feel it's getting a bit much. My principes, with full armor and weapons upgrades, have only 10 armor while there I see tons of barbarian infantry that have 10 or 11 armor even WITHOUT any upgrades at all. Is this by intention? I thought that one of the defining characteristics of Roman heavy infantry was that they were very well armored.