I know that AoO get's triggered by manipulate actions. Then if a Rogue uses the Mug feat, since Mug let's you steal and that steal as the Manipulate trait, it would trigger an AoO from an NPC/Monster who would have it. That being said, using steal on a success let the NPC/Monster unaware of the actual steal action... And since AoO is triggered before the roll for steal, an NPC/Monster might be able to prevent the Mug even if unaware of the actual Mug... Seems to me like this is an issue. Did that came up in any game anyone had? Seems to me like there should be an exception for this one which would be logical IRL even though it's not RAW? Any input on the matter?