This is really cool! I can't stop playing it!
I do wish I could see my army's stats though. The only way to know what each sword piece does is by going into the shop and clicking on it (as if I were about to sell it) and it'll say. But once it's been added to a sword in the smith, I can't see what it's done to the sword. The only way to know a sword's stats is entirely by memory.