I’d like to see even more condensed versions of luck via artificer crafting. 200 luck seems like it would be enough, but I routinely build stacks of 100 to 200 of these. Maybe a 2000 luck essence would suffice.
Or, as we already have legendary (500 luck) essences, why not add them to the mix? Five 200 luck essences yields two 500 luck essences.
Or create a gemstore item called a “Luck Condenser”. Click on it and it asks you yes/no if you want to condense all your luck into a ball of “luck condensate” or whatever that contains all the luck that was in your inventory at the time.