When adding a rule to the loot filter that recolors or emphasizes items, it would be nice to have the option to have the recolor/emphasis carry through to rules above it by checking a checkbox. This would allow the loot filter to do things that, as far as I can tell, is not currently possible. (Edit: turns out it is actually possible. But with this change it could be setup with just 2 rules instead of 3)
Usecase:
(1): I want to emphasize exalted items that are tier 7.
(2) I want to recolor items that have at least 2 exalted affixes.
(3) I want to recolor and emphasize items that have at least 2 exalted affixes where at least one of them is tier 7.
Rule (3) is not currently possible. If an item with 2 or more exalted affixes drop, it will only be recolored and never emphasized, even if one of the affixes is tier 7. I could make a rule that both recolor and emhasizes, but it will not work for items that have 1 tier 6 affix and 1 tier 7 affix.
With recolor/emphasis cascading, I could just add filters for rule (1) and (2) and have whichever is placed lowest cascade the recolor/emphasis.