Oh no, she's not overly concerned. She makes them, sometimes she eats them if they can't get away in time, and when they can, they work for her.

If they get killed and she's not on the same planet, well.

They're born as adults. They can take care of themselves.

"A grandchild slumbers not far from there. But if you met him, you would not be here." For... even worse reasons than being eaten, Kinner.

"Only Zhar, perhaps. But he was imprisoned upon Earth. ... Unless you freed him." There's.... a gentle warning in there.

He was imprisoned for a reason.