Thorn's bold moves are based on re-building long-term but unfortunately, he won't probably won't be around to see the end results.
To understand Thorn's perspective, here is a guy who has been apart of numerous successful organizations: Crusaders, All Blacks, Broncos. He is an outsider who holds no sentimental value to heroes of the past in Queensland. The one thing above all he wants to bring is a new culture regardless of whether the existing one is positive or guys like Quade could fit in.
Since 2010, all the Super rugby clubs have won with a flyhalf between 23-26 years old. Even Dan Carter won his last title at 26 in 2008 despite playing to 33. Quade is still able, but history shows the odds are against him of winning. And this is what Thorn will be striving for. Winning titles, not being 'competitive'.
Rightly or wrongly, he is taking the 'blow it up and start again' approach. He will be looking to build a team to be competitive in 3-4 years, and give young players time to develop and figure things out.
The current landscape of Super Rugby has the NZ sides daylight ahead of anyone else, due to in part, the long-term approach. The Hurricanes are in the championship window now because they invested time in the spine; Dane Coles, TJ Perenara, Beauden Barrett, 6 or so years ago when they were 20-21 year olds and moved on a more than capable senior player in Ma'a Nonu who they thought would be disruptive, despite being an All Black. They didn't win consistently but played attacking rugby and the players developed maturity as they went.
The Crusaders failed to get a title on the back-end of Carter's career despite a few finals, and after only a season or two under a 23-year-old Richie Mo'unga they hit paydirt. Super Rugby is a young 10s game.
I'm sure Thorn will be looking at the 2-3 premier NZ franchises and thinking we arn't close now, but we might build to something when their reign is on way down.
Thorn wants a young spine to build around, and hopefully take a group through to championship mode. He can't do that with a 29-year-old Cooper.
The Reds have missed the boat on a number of talented flyhalves in the last few years, McIntyre was just poor talent identification, but Greene and Mason could've been the ones to build a future around. I wouldn't be surprised to see Thorn try and lure Mason back, he's young enough and was Thorn's Reds u20s pivot. However, Stewart is capable too and his timing couldn't be better.
Thorn has seen enough of his skillset to know where he could be at 24-25. Despite being 19 years old, Thorn will know that if he keeps a core together they will grow.
Hopefully Thorn's approach has buy-in from management. Cordingley's signing sprees have to stop. The poor contracting decisions with a short-term approach will disrupt everything. Every off-season hope is renewed because a 'big name' is coming in. It hasn't worked once. Thorn is kinda stamping his mark now in a way saying to Cordingley you better work with me because I'm the captain of this ship now.
Everyone needs to get on the same page, otherwise Thorn will get sacked and it will be all for nothing, but Thorn's approach is right. He's not looking to win much in 2018, as he is thinking bigger than that.