Currently, if you hail a non see invis quest NPC while invis, you can go through their entire dialog.
What I take from it is that Invis here makes you "Indiferent" rather than "Non Existing", which seems incorrect. Can't really find documentation on such a narrow yet basic mechanic, perhaps one of the ladies around here could try it on eqmac?
Best I found was in a VP key walkthrough found here, the page is dated after the revamp, but the guide itself comes from prerevamp:
http://samanna.net/eq.shaman/vpkey.shtml
Quote:
|
You can't use invisibility because Enrid has to see you
|