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: The Black Blood Alliance
Fan Dumb: There is a fortunately small but annoying group of fans who scream art thief or ripoff at any comic with any sort of canine, or if someone's sparkledog looks even vaguely like Swiftkill.