Godly Scrolled Items

i'm talking about 7th anniv 20%'s, which are +7~8 attk, it's with what i scrolled my partisan (bar the last two slots) and out of 8 scrolls, only 2 added 8 attack

First one gave 8, 2nd gave 7. I should have gone 2 more times.

Edit: How did you scroll your partisan with them?
Did you have some tradeable wards saved?

I have a couple 100 left but am worried they'll get deleted before I can use them on my future cane, so I bought ~80 CS ones as a back up.

I really should have tried more new 20/18/16/14s. 300m per extra scroll which adds 1 att isn't a big deal..
Seems like your 7th scroll rate did not decrease.
At the 8th slot it should have been a 6% rate, 16 with dilligence.

Makes me even more angry I did not continue with them. I don't know why I trusted the extractions when even the scroll says nothing about a decreasing chance.