Please add smelter augmentations for glass and glass product yield. Mass production of glass gets expensive and time consuming, requiring lots of harvesting for a lesser yield. An augmentation for glass would be great, and it would justify the number of augmentation slots available.
Ghost is the only card that increases gem yields and it isn't available until Hollowed Moor; Obsidian isn't found until Ascended realms, but there are some Obsidian ground spawns in Hollowed Moor that can be used for it.
Side note: when things get unlocked the materials that make them should be available so that the unlocked things can actually be crafted.
