On the PBE, the tentacles wouldn't attack you unless she hit you with either W or R, and that was WONDERFUL balance. Not to mention that her E didn't stay on nigh indefinitely if you didn't kill the tentacles. It was like Azir where if you didn't use an ability to activate them, they wouldn't attack, and that was great. But now they hit you if you walk within 15 feet of them, no matter what, which has caused people (including bot lanes because people realized Illaoi support is downright uncounterable) to not be able to farm at all and have to get all of their farm off of the tentacles spawning on/behind their turret and smacking them in the face.