Just throwing this out there, since I'm looking to snag a biz award from DEN-NRT, I did see one biz seat appear on DEN-NRT on Aug. 5. It's not there any more, but was around for a few hours yesterday.
I'm just hoping to snag a seat in Feb in place of my DEN-LAX-NRT. Doubt I'll get it, but I'll be keeping an eye out.