I think a move will be the best thing for Chase Stanley's career.
It seems at the Dragons he's had things a bit to easy. He's always had a rep for being one of the brightest talents in the Dragons junior system, which no doubt would have fuelled his ego and been detrimental to his attitude. He was virtually handed his first grade debut based on talent, rather than anything he'd done to earn it, and then Nathan Brown had basically perservered with him in First Grade for 3 seasons despite the fact he clearly wasn't up to NRL standards as yet.
It's well known he has a bit of an ego and and a poor attitude to training. Essentially I think he's had things to easy at the Dragons, lost the desire to push himself and has become complacent.
Once he goes to a new club, he won't have a reputation or "fans" within the club to rely on. He'll be forced to establish himself and earn the respect of his new coach and teammates.
Basically, I wish him all the best of luck in his career, hopefully he can live up to his potential elsewhere, as $150k is simply to much space under the salary cap to house "potential" for this long.