Is it intended that Zed's counter causes you to die anyway?
I understand that Zhonya's is Zeds 'biggest counter', however I'm kind of concerned that the mere use of a Zhonya's in any situation that doesn't involve your team already winning, just means you're going to die 2.5 seconds later.
I think Zhonya's needs to be changed from 'stasis' to the same kind of active as Mercurial. Forcing your character to be unable to take any action for 2.5s just puts you out of position and does nothing but delay your death by 2.5s.