Good guide, but lots of informations are outdated :(
This one is good one
https://mmoauctions.com/news/lineage-2-spoil-guide-how-to-get-the-most-valuable-mats
Great guide!
Some things are a little bit outdated like 400-425 crafting, but overall it's look pretty good.
I found actuall guide with detailed informations. If you want to check it go ahead: https://mmoauctions.com/news/guild-wars-2-weaponsmith-guide-make-your-own-swords-and-axes