Good monster loot items are rare, but they are there. Sometimes I pick up a nice shield, iron armor, or some nice leather armor pieces to take them home for enhancing. Now, the enhancing business seems to be a bit strange. My crafter has 110 Blacksmithing and 110 Tailoring. Enhancing shields with valorite ore has approximately a 90% success chance, enhancing armor with any kind of leather fails in 95% of the attempts. My question: Is this intended? Why is it so difficult to enhance leather items, while it seems so easy to enhance metal items?