I always wondered why those lizard babies couldn't be handwaved back into human kids like Janeway and Paris. It always struck me as cold that they left the lizard babies there to fend for themselves with no other alternative for survival than repeated incest.
Boy, they'll have mommy and daddy issues one day to say the least. And considering how quickly they breed, they can populate a planet and build an empire in a few dozen years. Then, they go to the stars to seek their revenge!