He's noticed that, of course. But it's not about what she does, it's about what he does. Her choice of language doesn't excuse him being rude.

"There are ways to do something like that that don't involve powers. There's certainly ways to coerce the guards that don't."

She's not blind. The man's made of muscle and the way he moves, she can probably tell he knows his way around a fight. He doesn't need extra powers to take out the guards. They'd be nice, but not necessary. It's getting the doors open. And getting away after that.