I'd like to see a "whirlpool" category for hop additions. It would be nice to sort out the "0 min" additions from either a hop stand or whirlpool additions in the Brew Steps list. Currently you can categorize them as "Aroma" additions in the recipe editor, but the Brew Steps list will only differentiate based on boil time. It would probably be sufficient to just have the Brew Steps list generator sort the "Add XYZ (aroma) hops" after the "Add ABC (boil) hops", even if all of them still said "at 0 min".