Changes

Do not care about Blades smithing and Weapon heads smithing skills, that skills you will get while making actual weapons over time. Best item to skill weaponsmithing to 40 are butchering knives, imping butchering knife takes only 0,02kg 06kg of iron. First make yourself about 150-200 butchering knife blades, don't care about failures, it will pass over time. Finish unfinished ones, do not imp blades it's a waste of time. For making blades use 1-20ql iron, anything over will be a waste. When you will make 150-200 blades also make same amount of wooden handles. Make first batch of butchering knives, use about half blades for making knives, finish unfinished butchering knives, set yourself a target ql (your actual skill in weapon smithing + 8-10 points. For example, having 10 weaponsmithing you will be able to make weapons with quality about 20). Improve all butchering knives you got to your target quality. After improving all butchering knives to certain ql you can check your skill again, set new target quality level, and proceed with improving them like 3 times. After improving all the butchering knives 3 times you should make another batch of butchering knives from the rest of the blades and wooden handles. You should notice a significant difference in success rate between two batches. Improve the second batch of butchering knives to average quality of the first batch. Then keep improving knives as your skill grows. after you gain about 30 skill in ws start thinking about making other weapons, be sure to have plenty of handles