Godly Scrolled Items

I remember a kid enhancing a random maple impaler and getting 8 to pass but it had like 2/7 60%'s pass on it and he was goofing off. Frankly, I'd never enhance any of my gear twice. Once if it's a weapon or has passive atk like scgs with an advance enhance but even that 10% chance of fail on the second enhance is waaaaaay too high for me. I refuse to even try to 1% clean slate my +8 bow because the 2% chance of boom is too high. But 8 enhances? .......