Ailo will recolor the names of dungeons you are locked out red (color depending on your settings).
Tooltip showing completed Emissaries, WorldBosses and LFR
Tooltip when hovering over the icon, classcoloring disabled
Configuration of general settings
Change the abbreviations used for all raidinstances found
AILO will (try to) recolor the dropdown for the LFR frame. Each wing, where you have already killed all bosses, will appear red.