Guild Wars 2

http://wiki.guildwars2.com/wiki/Cured_Rugged_Leather_Square

According to the Wiki, to promote Cured Coarse Leather Squares into Cured Rugged Leather Squares, you need 250 Coarse, 1 Rugged, 5 Pile of Luminous Dust, and 6 Philosopher’s Stone. But according to the game, Luminous Dust isn’t registering as part of the recipe.

I’ve tried everything, from putting in the exact amounts, to shuffling the order of the items, and nothing worked. I can’t find another recipe, and changing to other Dusts had no effect. Was is disabled or removed for some reason, or is this just a really dumb bug?

Still can’t figure this out. The recipe just won’t accept Luminous Dust, and I can’t find what it was changed to.

I looked and can confirm that the recipe from the wiki does not seem to work now.

I checked, and all the recipes leading up to this work. But this one doesn’t seem to have anything as a fourth ingredient.

Same thing’s happening with Linen Scraps and Bolts. Recipes before and after seem to work; it’s just Piles of Luminous Dust that aren’t appearing.

Looks like the bug is that it wants Radiant dust instead.
Same thing with the Linen.

This is a good thing though, yes? Radiant Dust is only a 1/3 the price of Luminous Dust.