These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Grey Griffins
Jumping the Shark - The Clockwork Chronicles, starting at the fourth book. The kids are now in a special school run by the Templars, and they don't act or talk like regular kids anymore