haha ok mate.
He didn't re-sign with the Cowboys because he (and more-so his father) believe that he's a better player than he is and is worth huge money, which he isn't YET. He didn't see the value in spending some more time in reserve grade developing his game, he didn't see any value in spending a couple of years training with a future immortal and learning everything he can from him. Instead, a desperate Newcastle come in with a massive overs offer and a promise to play first grade so he (and again, more-so his father) jump at the dollar signs. Good on them, its huge money and i don't begrudge him for taking it to be honest, I'm just glad the Cows didn't get suckered into a bidding war for an unprovan winger/fullback who could be a gun, or he could be another Karl Filiga!
So to counter your assertion that he would be in first grade right now if he had re-signed with us, thats just plain not true because thats the whole reason he didn't re-sign with us.