The Team Optimizer works best if your entire team has the Ask Mr. Robot addon, and you import your roster from the addon instead of the armory.
(Make sure that each person initializes the addon: activate each spec and open each artifact weapon once after installing.)
Choose an Action
Rank raid boss drops for your entire team at once to see who would get the biggest benefit.
No Chaos Crystals
Use Master Loot, open a boss's corpse, then press 'Export Loot' on the Team Optimizer tab of the in-game addon.
Paste the data here to automatically load and rank it.
Add Player from Armory
Import from Addon
Export to Addon
Press ctrl+C to copy the following text, then paste it into the Import Rankings box of the in-game addon.