For general improvement of the loot-filter this one is a point which I would definitely enjoy to see.
A option to show items which have affixes on them based on the quantity stored in the forge.
For example show me all items where I have below 10 shards stored
Would definitely be a nice QoL feature and for chaos glyph crafting situations rather useful while reducing the hassle to setup accordingly or cluttering the filter up.
This would be nice, though I’d be happy simply with having the total shards I have next to the affixes. For example, I’m adding a new rule, when I go to add the affixes it shows something like:
-Intelligence (250)
-Strength (195)
…
-Level of Fireball (2)
-Level of Static Orb (0)
With this I could simply adjust my shattering rule much more efficiently rather than simply dumping all affixes into it and then inevitably getting frustrated with it and disabling it (which is how it is now).
Though your solution is obviously better (though harder to implement).