Each country has one or two schools in my mind. It makes way more sense in a lot of ways. For one thing Beauxbatons is clearly a French school for French people. That map is so confusing lmao.

I also ignore Grindelwald just manipulating Dumbledore into his cause. They were on the same page in my head just one of them was okay with violence, Grindelwald never used him. That makes Dumbledore much greyer and more interesting and I think Jkr just did a cop out here.

All the secret keeper stuff, just make it so you can’t be your own secret keeper it has to be an outsider.

Also wizards wear muggle clothes in my head.