I am more happy about the choice the more I think about it. I have spent a lot of hours in airports over the last couple years and there is a sterile sameness to a lot of the newer terminals and concourses (at least domestically). The warmth of the wooden structural elements and inclusion of the trees go a long way to soften the experience and add some distinction without going full log cabin like you see in small airports like Jackson.
I had originally preferred Foster, but shared similar concerns about heating/cooling. If you have lined up at one of the newer United gates in Houston with a full exposure an afternoon summer sun, soaring clear glass walls lose their appeal pretty quick.
Not everyone is happy, naturally:
Via
Blair Kamin—Jahn isn't so happy with the Studio ORD choice, or the process at least: