He looks at her as she takes his hand, suddenly realizing that she's worried. Worried about him. It takes a moment to process that and there's a little guilt when it sinks in, because she's concerned with Detlef. The debt he owes her grows by the day, but that doesn't keep him from squeezing back.

"Korrin likely did. The Bull and Taas did not. ...But we did make it out." There's no need to note whatever Taas pulled after. It had been odd and worrying and not Anders' problem so long as no one got more badly injured. "The thing is dead, the corpses are dead again, and we got everyone back to Skyhold. That's what matters."