Kha'zix invis bug(?) and DOT interacting with invis

just been playing kha'zix and noticed that ezreals E can still lock onto you and hit you while invis alerting the player to where you are, really annoying when you trying to make the plays/jukes. also think you should consider making Damage over time (such as Darius's passive) not show invis champions as it is really strong, im a Darius main and i was playing agaisnt a akali and was laughing every time she tried to use invis because i would know exactly where she was. ignite whould be an exception to this ofc.