Worldbuild: Avalon Marsh - Ghoul Knight & Ghoul Lords & Ghoul Footman

In Avalon Marsh, to the top-left of the map is a famous spot to farm plate armor, the ghoul lords, knights & footmen. The spot is not done correctly, and the mobs do not give indication that they are armored. Its supposed to be grapes of 4 mobs near the mountain: 1 lord, 1-2 knights, 1-2 footmen Then down the mountain towards the hill you should find solo knights, finally the more you reach the outskirts of the spot you would have the footmen. You are supposed to start with footmen at 14 to get some pieces of plate for lvl 15, and then finish the set with knights and finally with lords. After staying there and farming a while, I do not drop any type of Unique item only ROG and some vendor loot.