You are definitely missing an overstable distance/utility driver. I swear by Champ Firebirds but there are plenty of good alternatives from which to choose. Sorry to see you bought into the wizard hype LOL, just kidding really
but I can't stand those things.
As for throwing Rocs off the pad what are the issues you are having? If it's wobble you may need to experiment with your grip and or the plane of your follow through. Ideally the disc angle will match that of your arm "swing" for a typical shot. If they are not wobbling in flight but are turning turning over they may be too beat or you may need to increase the amount of hyzer angle on your throw. I really love new rocks, I love the beautiful, gliding, sweeping fade they have. The fade disappears in about a day for me though
and although most people like that I don't.
If only champ Rocs weren't fundraiser only, I would find out if they are the perfect disc I imagine them to be.