JHIN SNARE MARKER REMAINS ON CHAMPION FOR THE REST OF THE GAME (GAMEPLAY)
This bug appeared only recently, most likely caused by patch 6.24. I noticed that after I rooted a champion with Deadly Flourish (W), the marker that indicates whether the enemy champion will get snared or not remained on that champion for the rest of the game. Although this would occur randomly and not very frequently (around every 4-5th game), this is a very frustrating bug as it is difficult to tell if that champion will get rooted. As for some further information, I am currently playing on the EU West server using the High-Noon Jhin skin ( not sure if this bug applies to the default skin as well).