[quote=@Necroes]
<Snipped quote by Guardian Angel Haruki>

Wow, insight got a glow-up. A 19 gives you alignment And character class, without even a call for a counter-roll (not that Voth would likely succeed at a counter-roll)? Going to have to keep that in mind. That's a lot of useful information to have about every NPC for the rest of the campaign that Voth can get on a 12+.
[/quote]

If Aurora rolled an 18 or lower, I would have called for a counter roll. ^^"

Considering Voth's 6 in Charisma, and no proficiency in Deception, if Voth got a Natural 20 on a Deception that total would have been an 18. 

Aurora still doesn't know specifics of Voth's character, just the basics that she can glean from what she can see.