So in the tree under means of production, we have 3 circles to the left that give increased skill points to profession tool crafting. “Means of production” to “Tools of the Trade” to "Trade Tools and “Trade Accessories.”
These increase your skill level for crafting tools directly.
Now in the tab of Weaponsmithing, there are a couple circles that I put point in that did not increase the skill level of any profession craft whatsoever. The first circle “Weaponsmithing” says “Improve at crafting bladed weapons and tools, gaining +1 skill etc etc” Then we have “blades” and “short blades.” All of these mention tools yet none, when given points, increase the skill of the craft. (I haven’t been able to put points in short blades actually but the other two don’t work)
Working as intended? Are weapons also called tools?