Clean Slate Glitch?

I wouldn't call it a glitch. The scrolls are just doing their job. Someone just happened to get the effects of the scrolls, put 2 and 2 together, and use it to their advantage.

Will Nexon call it a glitch themselves? Maybe. They may not though.

This isn't one of those glitches where you can over abuse it. Only the rich. ;D

I still think you are better off scrolling a +5 30% Item, and White Scrolling + 10%ing the rest.