I understand why but I just don't agree with this concept. If you want your disc to be a little less overstable, just buy a less overstable disc. I played a mini on a card with a dude that just bought a brand new Destroyer and he just kept driving it at max power, right into a tree to break it in. It looked really stupid to me. If a disc doesn't fly like you want it, just buy a different mold. It is sad that plastic discs lose their shape over time and change their flight characteristics. That's why I throw Vibram.