The slap is a long story. Suffice it to say it was fully deserved.

[They can circle back to that after settling the Cade issue.]

No visible harm brought to her person which I am aware of. And I've no word that she went to the healers after. However, he did throw her while obviously in a simmering rage. When I questioned him about it, he did not remember throwing her or why he'd done so.