I just love witch hunters. Sounds to me like jrc is smarter than the rest of you, makes fair trades, and has a nice recipe for winning. When the guy who finishes second to him all the time says he's seen trades where jrc gave up too much talent for the prospect, that speaks volumes.
Witch hunter #2 wants both 'parity' and 'competiveness', but you can't have both. Parity is for t-ball. Nobody is any better at the game than anyone else, and the score is always tied. In a healthy competeive world, you'll always have owners who are better at the game than the average joe, and you'll have owners who are always worse. Either step up your game or quit your whinning.
And just so you know, vetoing fair trades is called collusion. If you veto something, you'd better have a darn good reason for it. "He wins too much." is not a good reason. You'll get yourselves kicked out for that crap.