[Autumn]

At the current moment with how crafting classes are set up you can use 2 legend inks to have 1 crafting class at lv6 and 1 crafting class at lv4, or alternatively 2 crafting classes at lvl 5 instead, while I'm not opposed to a change on this matter, I do want to note that having lvl 5 in 2 crafting classes is currently possible, and having 6 in 2 is not an entirely far off possibility or quite required.