Some realm cards allow us to craft improved quality items, such as the Forge card. Crafting an ayrium ingot grants you 10% melee damage instead of 8%, nice. Now, try using this improved quality ingot to make a button. If the Forge card has been removed, your button only provides 8% melee damage. If the Forge card is still active, your button provides 10% melee damage, but when you use this button to make clothing... once again, you only get 8%. The same thing happens no matter where you try to use these improved quality ingots. This 'improvement' is therefore totally useless.
From the looks of it, the minor card only changes the text on the ingot, not its internal properties