Still too early to tell. Looked average but to be fair he came when the team was playing like shit so not the best time to judge. A full pre-season + a better fullback + hopefully better forwards and we can better judge.
He isn't spectacular in any areas, average in everything. To make it as an NRL halfback, you need to have at least one area that you excel in; whether it be your kicking game, running game, playmaking, game IQ, leadership or whatever. He's got time on his side as he's only 22 and definitely has time to improve.
But if I had to take a judgement right now, I'd say he isn't the answer. But happy to give him the chance next season, because what choice to we have...