This may have already been covered in other topics, but:
(1) PLEASE make it easier to use stacks of consumables like Essence of Luck and liquid karma. It should be easier to consume them than having to click over and over and over . . .
(2) While you’re at it, there is no reason for either Essence of Luck or liquid karma to be a consumable. They are account bound resources that become account-wide attributes, so why not just directly adjust account MF at the time of the item salvage instead of giving us an Essence, and similarly why not just directly adjust account Karma whenever a liquid item would have been earned.
BUT AT THE VERY LEAST PLEASE SEE #1! 
Thank you!