Hmm... I realized I had a Delta confirmation number, so I checked out what they had to say about my itenerary. All flight segments are listed as "Status: Confirmed." The transcon legs are "First(R)" and the international legs are "Business(O)."

So I guess that means I'm fine as far as having my seats up front, but I'm still curious as to what's up with CO reporting that as a Coach segment. Any thoughts?