If you want to have a good negotiating position you don't signal publically beforehand that you are comfortable to give up specific demands that you made in the past.
You rather negotiate mostly in secret.
The speculations referred to what smart observers following carefully the DC chatter believed would happen, not the official public statements. Or rather, it is the impression I got from reading some such observers. This more recent post implies that I was wrong and that a December deal raising taxes is looking plausible after all.
I skipped October and November owing to election season, but opening back up:
As Multiheaded added, "Personal is Political" stuff like gender relations, etc also may belong here.