Chancellor deserves credit for two things here: First, he didn't use any obscene language in his tweet, setting him apart from many of his brethren of late. Secondly, he's absolutely right about the call.
The flags for defensive pass interference flew anyway. Eight plays later, the Packers were in the end zone.
Of course, Chancellor's contention that the Packers wouldn't have scored would've been more accurate had the play occured on fourth down. Rodgers & Co. were going to get another crack at the thing even if the officials made the right call.