I see, thanks for link.

Although my question is more that unlike all the other crafting recipes the Spruce Round Shield seems to require 2 items that need crafting materials bought with Philo Tomes rather than just one. It just strikes me as a bit inconsistent, even the other crafted lv70 shields only require a Darksteel Ingot and not a Treated Spruce Lumber on top of the ingot.