Yeah but releasing the schedual was the tipping point. All the jackasses behind the scenes started to quiet and the moment that schedual was released the next day their were reports the Hulman George family was having an emergancy meeting.
This sport took a major step a few years back merging the two series but the series consistantly shows idiocy even on naitonal tv. The series ratings were almost certain to go down for 2012, ABC had a very strict contract with the series that they can not broadcast races on any other main network. Not to mention ABC really only wants to cover the 500, the contract they signed forces them to show a minimum of 5 races a year which is exactly what they cover the bare minimum. Throw in 2 of the series most popular drivers being gone this season (Danica left for Nascar and Dan Wheldon got killed in an accident that left serious egg on the series face over safety). Other problems also tainted the 2012 season, like the engine debactle where two teams had hired drivers and team members only to be told Chevy and Honda were out of engines and your only other choice is Lotus which was absolutly horrible.
Here is an article that pretty much sums everything up
http://morefrontwing.com/2012/11/21/2013-the-year-that-will-decide-it-all/