Inspector Hammer!
Senior HTF Member
Which is still pretty impressive to a Yautja, apparently. A Human killed an attacking Alien at close range, that's nothing to sneeze at.
Besides, if she had earned only part of the Yautja's respect at that point, she earned it more by killing one of her friends who had been hosted by a Facehugger and was going to die painfully, Yautja's get off on honor and she showed honor there.