no problem
here are some more stuff i though we might add:
-consuming brain essences to make wasps permanently immortal. you will not be losing you best artisans constantly, it will make succession games more viable and will require far less micromanagement than the current system where you have to offer new essences one time per year. of course, it will require a significant quantity of brain essences (for which you must kill your own wasps) so you can't simply make it for all your hive. you must choose which wasps are precious to you and which ones are disposable.
-their own clothing: they don't have many clothes as it is, and can you picture a wasp wearing a skirt?
-better chitin armor, unique forms of chitin: by combining traditional chitin with cloth, some quantity of wood and special waspen made saliva (represented in the reagents by seeds and alcohol which the waspen worker is supposed to be chewing when he makes the reaction) wasps can make unique forms of chitin which are more durable, the strongest of these maybe even coming close to steel. how strong one such form is depends on how many raw materials have been used into making it, and may require several stages.
-finally, here's an idea: what if the wasps had no need of metal at all? what if they don't even need to forge their weapons? after all, who needs to forge a blade when you can
nourish one?
for meat and paper cement, you can cultivate special bugs in the hive caller (they will be represented by a tool made from a material that wears after a while, representing the bugs dying if they are left on their own). then, in a special workshop, you take meat, leather and the bug tool. you produce a "creature" which is immobile and has no physical needs named "developing organic weapon". after some time, it transforms into a creature which dies automatically, leaving behind an organic weapon.
as with the chitin, the quality of the weapon depends on how much resources you spent :the basic ones require only a season and some meat and leather, the better ones require 6 months and more leather and meat, and the best ones require a full year and a soul. if you are really rich, you can give it some more souls, essences and 1,5 year to produce masterwork quality organic weapons. with a similar process you can nourish an organic symbiote to "coat" the wasp's sting with.
what do you say?