^ Pretty much this.
This is from 5.2 notes in case anyone who has not read it.
"The base damage of Consecration has been increased by 789%, and it now scales less efficiently with attack power by approximately 11%."
From the look of it, it seems like a buff but I see the "11% decrease with AP" catch on this.
So I am confused.
Has anyone done any theorycrafting on this to find out whether it is nerf or buff ?