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: Glass Fleet
Genius Bonus: Viewers who have a nodding acquaintance with modern astronomy might figure out what that odd thing in the sky is before the plot reveals it's a black hole.