Although - it should be 50/50 imo, no reason it should be weighted toward one over the other. So my issue still stands.
Could they have added a 4th writ utilizing leather products to better balance the material usage? Sure, but I guess they just felt it would be easier to keep clothing in sync with blacksmithing and woodworking.
@Feric51 Wow...you were really dedicated to troubleshooting the math and that one, lol.