Starguardian xayah has worse motion than other skins

I am clearly a xayah main. I was very excited when I first learned that starguardian xayah will come out. Today, the skin made my day, and I purchased all bundles with starguardian xayah. The theme and design of it was fine. However, as I palyed with that skin, I felt weird about something, when I was using her combo. Normally, if I hit enemy with w, and then q and e simultaneously, it is a very fast root combo. with starguardian xayah, the speed of her q feathers coming back felt slower. I tested it out in practice tool briefly. when I used cosmic dusk, the q looked coming shortly as I used e. With starguardian xayah, the q feathers looked like coming back after it hit or arrive to the point completely. Consequently, the speed of q feathers coming back by the e seemed slower. Additionally, the sound effect of the skin tended to be less distinguishing and quieter than comic dusk. Thus, I think the in-game performance of this skin is even less good than the other xayah skins. The xayah combo is harder to be used in this skin.