He senses her unease, and he sends a soothing tendril of the Force in her direction. It's his way of reaching out to her without physically touching her.

"Usually," he agrees. "They were a fair amount of trouble, I suppose? Was anyone harmed? Besides you, obviously," he adds hastily, to forestall any snark related to her pointing herself out as a non-fatal casualty of the mission.

He's just impressed that she hasn't hit him yet.