As I understand this was a bug that was addressed, however it seems that it still exists. I noticed I dont get revealed if I'm looking at PCs, but it seems that I'm still revealed if I look at an NPC.
Well, either that or there is a save roll to see if you'll be revealed when looking at someone.
Quote:
-> l spy
You step out of the shadows.
A young Desapva centaur with a perpetually thoughtful expression. His
skin and his pelt are both midnight-black. His hair is long and
unfettered, trailing down to the small of his back.
Overall, Spynt Kabahasta is in excellent condition.
Spynt Kabahasta is using:
<worn as armor> steel plate mail (brand new)
You peek at their inventory:
9 copper coins
5 silver coins
a single gold coin