I agree with your post and totally disagree with those who can't see the upside in Toa.
So many on here throw out "he had one good game" which simply isn't true. He has had many good Centre games and has had many more good moments where you see what he "could" bring on a regular basis if he snaps out of his laziness. His Cowboys game was so unbelievably good that when he just has a normal decent game for a centre it's considered below average.
Considering how badly we have lacked genuine tackle busters and players with the ability to make a break out of nothing, I'm baffled at how many can't see what this guy could bring.
He frustrated me enormously the back end of the year, but im not that closed minded that i forget just how easily he beats his man one on one. He needs to be worked with in a few areas, mainly keeping his head in the game and his effort, but if he sorts that out we have a genuine game breaker.