[Gameplay] Lux Graphic bug- Invisible Lucent Singularity

Enemy team had Spellthief Lux on it, and each time she cast her E, there would be no particle effect while it was travelling to the target location, or after it reached the target and persisted. Detonation was also invisible. Sounds, damage, passive debuff, and slow all still worked as usual, but the spell was completely invisible and nearly impossible to avoid. I can't recreate this as I don't have the skin or know anyone who does, but I have not seen this happen with any other Lux skins (Classic or otherwise).

Summoner's Rift, Normal Game, Draft Queue Spellthief Lux on blue (enemy) team No particles All Red (allied) team members reported that Lux's E was invisible to them as well.