I was thinking about more classes in LoS. One that came to my mind was the crafter. I'll explain the class a bit more.
Now, most of the drops you get in LoS can be used by one or more classes. The crafter will be able to create items by mixing useless stuff together to make a buckler for example. He just needs basic items that could be included to make drops more versatile, like plain leather or studded leather and some pieces of wood. The 'recipe' for making a buckler would be for example 3 pieces of leather and 2 pieces of wood. The kind of leather and wood will make the difference of the quality of the buckler. The more exclusive the items are that are used for crafting, the better the buckler can be, even can be magical if really good items are used.
Hope you like the idea