Something about the resource topic came to mind... If these four instances of resources are particularly useful to a certain faction, people will definitely see them as valuable. After all, they need something to make armor from :D. Also, the topic of archers came to mind. Now, it won't be surprising that the arrows of archers somehow manage to bypass the shields of swordsmen and hit their target! It's not a big deal to pierce a golden chainmail/shield :). On the other hand, the faction looks original. Despite the abundance of new units, like the demons, they don't seem redundant. I wouldn't say that the "Radiant Glory" model was borrowed from the Vestals; I think these units touch more on the themes of the ratio of men/women in the faction. Although this unit ("Radiant Glory") is the one I like the least in the faction. It's not very expressive, the name is unclear, and it doesn't really fit the style of the faction... But overall, it's okay :).