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.
Subbing vs. Dubbing: Tokyopop got some criticism from parents when some volumes of the show were released only in Japanese with subtitles, because their young children could no longer follow the stories.