I understand why they didn't unlock myth/coil before 2.2, what I don't understand is why they left the loot lockout on CT and didn't remove that in 2.16. Once 2.2 is released, no one is going to touch Labyrinth anymore anyways. And it would have given people something to do before the update while keeping i90 gear locked until 2.2.

Oh well, another nonsensical decision by SE keeping i80 gear locked when i90 will be unlocked in less than a month.