Earlier this week at the official launch event for the DirecTV Now live-TV streaming service, I and others noticed that while the live feed for the local NBC affiliate was showing up on the DirecTV Now mobile app, the channel was absent from the lineup of stations available for viewing on your actual TV. AT&T staff that we spoke to at the event insisted that this would not be the case when the service launched, but DirecTV Now is now live — and NBC is still not working on users’ TV sets. [More]