Insight isn't mind reading, no matter how high the roll. If you fail the Deception Iona would give something away, through body language, tone, or expression. Something along those lines. Like frowning if she unhappy about something. Or clenching her fists and tensing her jaw if she is angry. Something could be given away in her tone, such as being overly sarcastic when she feigns agreement with something she actually disagrees with.Supernaturalist wrote:Sakuro, I’m a little confused about the Deception check. If I don’t succeed does that mean I have to reveal something I’m secretly thinking/feeling? Sorry, I’m not quite following.
In this case, if Iona were on the verge of doing something extreme or possibly jeopardizing the mission and she failed the Deception check, Diego would somehow pick up on that. Even if he didn't know exactly what she was going to do.
Glyph If you want Carman to go full tilt, you can make an Athletics check. If you roll a 15 or higher Carman will effectively get +1 Speed for a "round".