What are you talking about? They gave up a fair price for Judd. In fact it's why they never got close to a premiership in the last 5 years. As good as Judd has been they would have been better off if they had have traded Fev out that year when he still had massive currency, never traded for Warnock and Judd, and never traded out Sauce.
They would have finished lower in 08 and gotten Hurley rather than Yarran. With Hurley playing down back he would have gotten to current form a few years back. They would have had Kennedy up the other end with Kruzer and Sauce as ruckmen.
Easy to say all that now but Judd was huge for them given how far back Carlton were coming from. They may have never made it out of the bottom 4 without him, which would have made it hard to develop any of those players you mentioned.