[Gameplay] The Dark Seal doesn't show bonus AP

I was playing a Brand game and decided to try the new Dark Seal item as a start. Game went great, reached 10 stacks quickly. However, I noticed when I hovered over the item, the bonus ability power still said "15 (0)". I sorta freaked out. Later, I decided to check and see if it was not giving the ability power or if it was just a display issue in a custom game. I killed Shen Bot (my apologies, Shen), got the two stacks and went B. I had 36 AP. I then sold the ring and ended with 15 AP, as I should have. So it is just a display issue with the item itself. It's easily recreatable by simply buying the item and gaining stacks. So far it's happened every game. http://oi67.tinypic.com/15x7pg7.jpg http://oi68.tinypic.com/2cnxfo0.jpg