Swain Snare [VISUAL BUG] [GAMEPLAY]

I recently played some ARAM games and played with and against [SWAIN]. His snare spell, which normally would shoot out a red hand in a single direction after swain did his cast pose, was bugged the whole game. Instead of the red hand appearing, it was either not visible (i think probably because it was visually appearing on the other side of the map) or it was glitching, appearing on different parts of the map with a single cast (it being in impossible places). All of this was visual, so the hitbox of the spell was still the same, it was merely impossible to know where it would hit since the spell itself was invisible. I have no clue how to reproduce the issue and i can not offer any screenshots or videos right now.

Edit#1 The bug is not visible in the replay