To be fair, the eyes thing has a fully-legitimate answer.
Daniel Radcliffe was allergic to the colored contacts he was supposed to wear, causing dryness and itching after just a few minutes of use, so the film crew decided it wasn’t important enough of a detail to bother with if it was a burden for him to wear..
Huh…
I HAVE LEARNED SOMETHING
WITH THE CGI BUDGET THEY HAD THEY COULD HAVE OR AT LEAST MADE LILLY’S ACTRESS HAVE BLUE EYES *foams at the mouth*