Clean Slate Glitch?

I haven't experienced any timing difference with jumpcasting any of my attack/support skills (DS, AB, DP, Strafe, AR, Inferno, Puppet). Do you have a specific example?

Yes. Press them at the same time and you will experience the phenomenon known as "jumpcasting". (And although I'm not a bowman, I know almost every bowman knows to jumpcast strafe when appropriate.)

You have no idea what I said, do you?

LOLOLOL! How would using this save you one white scroll? The scroll is still 10%, meaning you still have to do whatever you have to do 10 times to get the slot.

I'll explain it slowly for you. If you have a good item with 3 slots left, you can either finish it with 10%+white scrolls, or you can throw 10%'s on all 3 slots and use white+clean slate on the remaining slots.

Lets say you throw 10%+white scrolls on the item and one work. You now have a 2 slot item that costed 3 10%'s and 3 white scrolls to add that extra 5 attack or whatever.

Now, if you chuck 3 10%'s at the item and clean slate+white afterwords, it works differently. Lets say you scroll the item with the 3 10%'s and one of them works (just like the above scenario). To get the item back to 2 slots, you'll need to use 2 clean slates and 2 white scrolls. And thus you've ended up with the same item as above. As you can see, this scenario would have been cheaper (if clean slates hadn't inflated already) because even though it costs 2 clean slates more, it costs 1 less white scroll.