Quote Originally Posted by stuscott View Post
Tip one - target the enemy you need to pass and ensure you do not pass their line of sight - all of them aggro that way. You will not have issues, I assure you.

Tip two (if that doesn't work) - Titan-Egi
Titan-egi actually immediately cancels your invisibility any time it aggros anything. Never have it summoned while doing a quest like this. It will make everything so much more infuriating.