I don't know what you're talking about, Comcast has had amazing support the last few months in my area. We even had a rep come to our house, and leave a handwritten note on the door when we didn't answer, asking if we had any questions or concerns and to give them a call if there was anything they could do for us.
... I'm sure this has nothing to do with the city fiber to the home buildout that is going on in our neighborhood... ;-)