To be fair i would run 1 smelter > 2 weapon smiths, assuming nothing is altered. Maybe 2 smelters > 2 weapon smiths + saddle maker... But not sure if i could keep this fed?? well see i guess. I wouldn't run these on anything less than *4 buff, so them ratios would work fine for me. But yes coal intake is going to be high, at the moment I have 1 epic wood yard with no intention of buying another.