TJ after taking a fall and getting busted up lately I can feel your friend's pain. Hope he heals up soon.
After my recent accident and after realizing how close I came to death, I can tell you that I have re-thought tree stands. No stand I am in will be without the lifeline and prussic hitch. I also have vowed to never go a season without replacing every stand's rachet strap. I had a friend help me this weekend check my older stands and 4 of them had rotten straps.
God bless this fella and may he find the will to get back after it after healing up.