I've only seen one of the documentaries and two of the foreign language nominees, but I've seen most of the movies in every other category. Only seven of the ten best picture noms, though.
I submitted at least one of the eventual nominees in every category except cinematography. The most aligned my submissions were with any category was Most Overrated

. I submitted four of those.
I wasted a
ton of slots on
Fantastic Beasts, which was genuinely my favorite movie of the year. Other than that, the movie I pushed most to no avail was
The Wonder. I also had
Thirteen Lives in a few of the major categories including Best Film.
The film I'm glad to see represented here that was ignored by the academy is
The Menu. I haven't seen
The Whale, but I submitted a nom for Hong Chau here alongside Fiennes and Hoult.
I'm a bit disappointed in
Babylon's showing, although I think the forums biggest fan of that one, KeyserCorleone, didn't submit a list.
Also scratching my head at
Tár placing for director, screenplay, and actress, but missing out on each of the ten Best Film slots.