Stiff competition. I had 4/5 of the director's nominated as locks, with the 5th spot up in the air. I gave it to Gerwig, but Bong-Joon Ho surprised. I enjoyed Parasite as much as any of the other films - it's just rare to see a director of a non-English speaking film in the mix.
Banderas was the only surprise in Best Lead Actor, IMO. I thought Murphy might get the nod instead.