Played crusader campaign as Jerusalem and I discovered something odd. The armour buildings are near worthless. Only a few units can be upgraded at all which seems a bit ....odd. Whats the point of 7 levels worth of buildings if they are barely used at all?

One other matter, camels seems to be slightly op. Charged 1 group of unupgraded 1 chevron camels archers with 2 knights of Jerusalem and they got completely slaughtered. They lost like less than 10 guys which was a bit odd. They are an early cavalry I guess but still it wasnt like it was fully armour plated melee guys.