Parker's on her feet and moving before Azúcar even opens her mouth -- 76 firing off his gun is sufficient indication that it's time to move.

"Daxamites are a problem!" she shouts, because they are. Short of War herself, the Daxamites are the heaviest hitters here, and they're wearing transuits to protect them from any lead in the area, so her nullifying touch isn't going to work without making a hole in the suits. But at that point the effects of lead poisoning become a problem that they have to deal with, so it's just easier to hand that problem off to someone else while Parker and her tazer go for the Naltorians.