A thought to a quality of life change:
Since a lot of people farm Lost Abbey and other spots for blue and purple mats etc. I noticed that disenchanting cards can be annoying a bit and last a few minutes if your bag is full with 360 cards and the maximum of disenchanting are 20 cards.
Maybe you can think about an option where you can decide to disenchant either:
all cards in your bagpack
all cards with 1 attribute
all cards with 2 attributes or
all cards with 3 attributes ...
Maybe in the design of an Addon like the transmutor idk.
Such a feature in the future would be really cool, avoid a lot of annoying clicking and could make mats farming a bit faster and more enjoyable.
Greetings