At 22 Thurston was an Origin player, Dally M medalist and playing in a Grand Final.Madden has all the skills, but very little game time to gain confidence . Very young at 22, and playing in a poor side does not help. Very few halves excel at this age (Cleary an exception) Thurston never showed his genious till late 20's. I think he is worth a contract. Hastings is injury prone, Brooks maybe gone, AD is not a half, and we have no hope of buying a top half as they are the most sought after in the comp.
Madden does not have 'all the skills'. I agree that playing in a poor side does nothing for his development but i dont think he has shown much promise regardless. Happy for him to be re-signed as a depth signing on a contract value that reflects that.