WeakAura Graphic Not Accurate

Hello! So, I decided to setup a new WA for Pillars of Frost on my Death Knight. I wanted a more “artsy” one rather than just the plain bars I had. Using the template option, I selected Progress Texture > Top HUD position > Abilities > Pillars of Frost > Show Cooldown and Buff. From there, I changed the colors and for it to load in combat. I then dragged the position to a better spot.

The problem I’m having is the graphic isn’t accurate. It doesn’t start draining until about 3 second after activating Pillars of Frost. The filling up animation completely fills with about 9 seconds left on the cooldown. This is using the default graphic it choose when using the selected options above. Is there a way to make this more accurate? Thank you.

I feel like I may be missing something obvious. I’ve used WA many times before but never bothered with more interesting pics for displaying CDs.

Edit: I want to add this is without using the Icecap talent to lower the cooldown rate of PoF.