Lag with window-level blurs enabled

Whenever I enable the allow window-level blurs setting in evolutionX, my quick settings tiles become unbelievably laggy. For example, if I expand the WiFi tile the animation is so extremely choppy and slow it becomes almost unbareable. With the setting disabled, it functions as intended. My phone is a galaxy note 10 running the latest vanilla build available for the device. What could cause this aside from sheer GPU strain, and how can I try to fix it?