The Blacksmith could also allow you to get faction-specific Noble armors (like the High Chief's for Villians), as I don't believe they are accessible at this point, in 4.1 at least (bummer).
Also, kinda OT, but I didn't find the Villian Sharpshooters easy to get at all. I don't know how you do it, but training them is painfully slow, since everything I face has a shield of some sort, so archers really aren't responsible for much killing, so they mainly serve to weaken the enemies, which cuts their exp gains a lot. Is there a training method that I possibly don't know of that would allow my Villianese dudes to become more effective?