ok, getting rid of arrows is stupid, first as Kerwin mentioned, it removes one of the major reasons people level carpenter to begin with, as well as removes one of it's best sources of income. Arrows are not that terribly, or cripplingly expensive, especially when people are undercutting to compete in the market wards. Looking at these arguments, there is no legitimately good reason to remove them, and "I don't like them" or "They are limited" are not good enough reasons.