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.
Hermione gets a particularly bad case of this, as she is totally fine with taking a back seat to the male characters. She has a pink vacuum cleaner as a Patronus and carries a sewing kit around.
it wuz... HERMAN!1111 "TAK DAT MUTHAFUKA" she sed.
Dumbledore not only swears, but seems remarkably flippant in regards to the safety of his students.
"weres draco?" sed herman. "o he almost died" sed da dumbledoor. "but da best part is every1 on da sliteryn teem died."
Almost nothing in this story comes remotely close to resembling the Harry Potter universe. Even the spells have been substituted for a chaotic & inconsistent system that effectively revolves around literal use of the English language, without any indication of how wizards can speak sentences without inducing a mass of effects on the space around them.note Apparently in this story, the spell for killing is 'die', which should mean that any wizard using that word in conversation runs the risk of killing the very they're person talking to. And that isn't even starting on the anachronisms in the story!