So I collected all the icons for the Rogue T16 datamined on WoWhead.
Two words: Dwemer Assassin.
Anyone else getting that vibe?
Helm:
Shoulders:
Chest:
Bracers:
Gloves:
Belt:
Legs:
Boots:
Loooks like a bit of that titan steampunky vibe that Mage T16 has. Actually very excited for this set-- it could be really good (but it will probably be bad) and it's nice to get away from dark leather for once.