Arguably I think all the flaws combined with its popularity is why there are so many HP fanfics out there and they are at least part of the popularity of the work.
It's like confidently posting a wrong answer on the Internet, people can't help but want to correct you. Same with her story, which fuels a good chunk of the dialogue and discussions about it.
If it was bad or unpopular no one would care. If it was extremely well written, with little to no plot holes, people would like it, but that's kind of it. Harry Potter just seems to have the right mix of good ideas and poor execution while remaining popular enough to be relevant to generate seemingly endless efforts to fix or improve it.
Pretty sure since it's a layoff they'll argue it wasn't specifically targeted as a form of discrimination. America is full of things that feel like they should be illegal, but aren't.
Like how my state has absolutely zero laws enforcing access to bathroom or food breaks at work. Totally baffling.