The circumstances of the Tate try need to be reviewed.
That's an 8 point try and a sin bin for professional foul. As is, as long as you don't perform a reportable offence, you can commit every crime under the book and nothing will come of it if the try is scored. It's a crock.
But that isn't the refs fault, it's just something Anderson needs to review. What was the refs fault was the non-penalty for the blatant push from Nightingale on Winterstein. That could have cost the Cowboys the game. As it stands, they showed plenty of backbone and truly deserved the 2 points.