We're told that after Dak Hamee, Toby Hamee (his great-granddaughter) was the next seer. But is it possible that another seer (or more than one) was born while in Yeerk captivity? When would the Yeerks have discovered it? Obviously, if any were born, they didn't survive past the end of the war. But maybe with their intelligence, they tried blending in, but once they tried using their smarts to escape, they were caught, discovered to be a seer, and executed.
What do you think?