[Gameplay] Essence Reaver not applying passive Cooldown Reduction

Critical Strike Runes aren't being counted towards the Essence Reaver (Cooldown Reduction) passive.

>** Essence Reaver** - "UNIQUE Passive: Gain additional **Cooldown Reduction **depending on Critical Strike Chance from other sources: 10% critical: +3% CDR 20% critical: +10% CDR 30% critical: +20% CDR"

For example I had reached 30% critical strike chance after purchasing critical strike items but it did not apply the percent from my Critical Strike runes. The Cooldown Reduction raised but remained a low 10%.

The issue continues to occur with the item "Essence Reaver" every match.