I need feedback for the first part of my new reel

Hi everyone,
I’ve finished the first part of my new reel, but I’d really appreciate some feedback on this work. I want to improve it, and I feel there are many things I can adjust before moving on to the next part (which will be Destiny 2!).
So please, be honest—don’t hold back. I need to improve my skills, and I want to become a better sound designer.
Thank you very much!