Why the Secret Spell Scroll system would have never worked.

I don't think a game can survive forever in this state, as people will get bored with it. There's no end in sight of people finding exploits in it, and I suspect nothing short of nearly a complete recode will bring it to at least the level of security present in most successful MMORPG's. I guess the question is whether Nexon will put it out of its misery or whether they'll leave it there in this state just because the dishonest players are so willing to buy NX.