Blacksmith Gear Crafting/Refinement or Both
There's a blacksmith in camp, but he doesn't do anything. The gear merchant only offers entry equipment and never sells anything special or higher tier. Only the special rare gear merchant sells rare gear, but it's nothing too special. I would love if we were given ability to craft our own gear by finding resources/spending gold and/or be able to refine gear to increase their stats or add special diablo-like modifiers that could make fights more interesting and less puzzle-like on harder difficulties. Of course, all this will mean we will need more gold income as well.