Agreed about Naughty Dog, not worried at all.
Most people don't realize they worked on Uncharted 2 alongside Amy Hennig which was the best Uncharted and TLOU was just a fantastic game probably above Uncharted 2 for me.
Yeah it'll probably slow down how often Naughty Dog churn out games but they're games worth waiting for imo.
It'll be interesting to see who tries to get her though.