User blog comment:YourPrivateNightmare/Hail the hourglass!/@comment-6526049-20130915151659

Same problem with GA, only worse: you can not move while untargetable, and the enemy will just camp you ( there is nothing your team can do about it ). At least GA is useful when the enemy has the range where he can burst you without even initiating (e.g Lux). You must have amazing reflexes to prevent that with Zhonya's.