Illaoi's Tentacles attacking aren't showing indicator ( Q + W + E )

It's been about a week I've been noticing this. Illaoi's tentacles when they are about to swing they aren't showing in which direction they are going to hit resulting very hard to fight her and avoid her damage. Being a vessel spawns a tentacle, but while it's about to appear, it instantly snaps at you without telling "where" its going to land. I use Illaoi and I know that this has happened to many of my opponents, making it hard for them to fight me because it doesn't show where its going to hit. Now that it happened to me, now I know how unfair it is. Even I'm surprised on how hard and weird it is to fight illaoi with such visual bug. My teammates and friends have all said the same thing with something in common, she hasn't used ult. Her Q visual rarely has this bug, it appears more often with W and E (when spawning tentacles)