I sent out a couple scouts to have a look at their ship. All they reported back was cosmetic damage. Hard to believe they could have suffered much internal damage in light of that.

[As far as she's concerned this means they can leave any time they want and they're choosing not to, which means they're not leaving without the Vanquish's captives, which means they're just going to keep dying until one of the more intelligent survivors leads a mutiny and takes what's left of their crew off-planet. Or until they are literally all dead or captured.]

Just - don't make their lives any more difficult, okay?