The officiating wasn't the issue, they generally called a good game and let some things go if anything.
Dallas is a very young team and Rodgers played like an elite QB, plus GB got a lot of breaks. Its no consolation, but in the big picture a very young team starting a rookie QB did great to take this game down to last few seconds. And even then it took an absolute highlight reel catch to make it close at the end.
So they let go at least 8 holding penalties on the Packers offensive line, but call Free for some BS.
They let go of 2 holds on our secondary, than also let them tackle Witten on the 1 yard line, but when the game is on the line, they decide now is the time to not let things go. Their job is to be consistent, if they are going to let things go, than let it go.
That is exactly why NFL games are so ridiculous, you can't pick and choose what to let go, it gives an appearance of favoritism. Especially when you finally decide to call something in a critical down, that you haven't called all game. Or like in this game when one team has 2 penalties and the other has 8 called. Yet both teams are committing penalties.