Putting together a book and a movie are quite different. An intelligent movie adaptation doesn’t replicate everything from the book, but rather it upkeeps, respects, and enhances the spirit, themes, symbols, and major and major-minor plot points.
I should’ve checked myself, but it would’ve been nice if someone had told me about these deleted Mockingjay scenes!
The Hunger Games: Mockingjay – Part 1: Sorry for the music in the background. This lovely youtuber had to work around the copyright.