I really hate to say it because I love your stuff, but this composition is not working for me as well as the others. With each revision, there ends up being more and more space around the main characters: Originally they were bunched together, now they’re no longer in a clump. (Especially the medic, who is now much furhter from the Celt gunman than she’s been) In earlier shots, they were surrounded or trapped on a narrow outcropping of rock, and now they’re in an open arena. This larger layout has given the characters a lot more breathing room, both compositionally as well as emotionally. It feels to me like they do not feel as threatened, the consequences don’t seem as dire, with so much space.
While I like this palette that you’re using, I feel like the more vivid palette from the last post and others conveyed more drama and tension.
Sorry! Anyhow, just my opinion… Good luck with it and have a great New Year!