AimeeLynn
He's never included her if his decision making or scheming when he was certain of her, he certainly won't now. He's running on fear and adrenaline and he's shut out his most trusted advisors. He has rhe pressure of the wedding and how to move forward. She can give him some space, he can't flip how he's been feeling over the last 6 weeks in a matter of a hour or so. But at least Erik and Caspar do not know Zara is back so he might be able to play them off each other and that also determine if he can trust Stark as he was aligned with Erik.
Stark definitely knows more than he is telling, do I think he is a part of her dad's scheme no. But I think there's more about David's parents that we still need to learn. And let's not forget she "thought" she saw David in her world. David's dad was sent away to the magical place to learn stuff as a kid, but he refused to send David, but what about his brother? And yeah smh over here David you can bed her but not trust her? and then you are asking her to trust you?