It was confirmed a couple months ago that it’s a 6-month exclusivity deal... you’ll be able to play it on Steam by this time next year, no big deal.

I feel like this is gonna become a community in-joke like the "fixed a door" patch note was in TD1. 

Idk if you've played much since writing this, but I urge you to go back to Warframe. I totally understand where you got the idea that you have to buy the "Loki Pack" or whatever to unlock the weapons associated with the Warframe, but there's not a single weapon or warframe that isn't available by building it yourself.…

If you enjoyed the stealth and “silence over guns” approach of Dishonored 1, I STRONGLY suggest picking up Dishonored 2. One of the best gaming experiences I’ve had.