No way were they getting a 1st for Quinn, they didn't even get that for Mack. I would have expected a 3rd, or maybe a 4th and a future late rounder, but Quinn is 32 with 2 years left on his contract and inconsistent production in his time in Chicago.
Its been very apparent that Poles' focus since he stepped in has been clearing the books of bad contracts and opening up cap space, while collecting draft capital where they could. He was probably trying to trade Quinn before the season, but wasn't able to find a willing partner.