first off, this site is the best. More info than any i've seen so far, and as well organized as any site i've seen.
But there's some info i can't find.
About items: There's tons of synthing info but no breaking info. i read on other sites you can break down items into other items somehow. Is it just something not worth doing, ever, and thus not worthy of even mentioning, or is it here somewhere that i haven't looked?
Which items are stackable/unstackable?
Can someone direct me to more info on Ninja powders? Are they listed somewhere in this site?
Guilds info: About leveling up your skill in crafting/carpentry/etc., there are some kind of tests? i can't find specific details about them.