I was thinking this exact same thing the entire time.
In a situation where the Broncos are behind and chasing down a lead, Locky always kept the team calm. We always bided our time and just kept chipping away waiting for an opportunity. I really can't fault Wallace's effort or involvement; he was in everything and he was trying his hardest to get us over the line. But he tried just a bit too hard on too many occasions, and also made a few bad decisions. But he was carrying the team for the entire game. He's a great organiser, but too much was asked of him on Friday night.
Even with all the Origin players back in the side, and Hoffman and Reed fit, I can't see anybody in the team who can break a game open. I'm sure Norman will be able to, one day, but he's still cooking. If he can build his confidence and improve his decision making before the finals roll around, we might be a chance this year.
But as it stands, we've got two solid-at-best halves, a one-dimensional fullback, a hooker that reliably takes the wrong fifth tackle option on the line, and a bench hooker who sometimes turns up to play. I'm not sure what the solution is (I'd like to think it's as easy as moving Beale to fullback, and I do want to see this happen), but I'm beginning to think that we're going to crash and burn come September.