Hiii! Thank you for playing! <3
I'm going to tell you the story of how I spent multiple HOURS trying to fix the hitboxes. Eventually I found out it's really just the weird perspective/angles, I had to do some close-up scene checks and found out when I thought the hitbox didn't work, it was actually going right in front/besides/behind the enemies. I'm wondering if slightly increasing the hitbox would've fixed this without feeling weird, though! Well, we'll never find out :D