thats a great question, after that fight i took about 5 minutes trying to comprehend it, and i think its because right before the hitbox registered, the chicken hit me, preventing the hitbox from registering I play too many video games to understand that problem
Yeah I had made a passive version of my avatar for when I was over half health and then my regular avatar for when I was lower than half. Then I cropped out the background and used my editing software to add the images in. Was a bit time consuming