I didnt know where to ask this but

I agree with him. We could probably like make a colomn at the end of table with the stat divided by the AP like we're doing for talent exp in the talents page. But if we were to do that, lets say a skill gives +1 str every rank until r6, we'd have to divide the total r6 cost instead of the total r1 cost.

...Stats and Skills

I don't understand what you're trying to say, I was purposing a change to the Stats and Skills page, not asking if a page like that existed.

“	The "(Eff. at r1)" beside a skill refers to the Stats/AP efficiency of said skill at Rank 1.	„
—Stats and Skills

Isn't what you are proposing already there?