I would love an option that lets us filter the loot from bosses. Something like showing only cloth gear and hiding the rest.

Or something even better (thats too much i think). An option to search for specific armor slot, ex: Typing in the search box "Cloth gloves" and it shows every possible dungeon or raid drop gloves.

Hey the configurable filter is planned yes
Search gets added with #4 when I have the time :)