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.
The Firefly Effect: Many fans have expressed concern that, since this isn't a superhero comic (at least not in the traditional sense), it may not last very long. So far, it's been surprisingly averted.