Star Guardian Sorakas sound effects are replaced by the original Sorakas sound effects

Since the Halloween-patch came, my Star Guardian Soraka is no longer playing the sound effects that are part of the skin. Every voice effect is replaced by the sound effects you'd hear while using the original Soraka skin. Animations work as they should, but with the original Sorakas sounds. It bothers me, as I paid for my Star Guardian skin. While going to base, there is no melody playing while Soraka flies her way to the base. It started when the recent Halloween update started, and has not fixed itself. My friend plays with Star Guardian MF but has no issues with missing sounds. The issue isn't with just me, because my friends also hear my Soraka have the wrong sound effects while in game. Can you fix my main please? I love the magical sound effects she had! :-(♥