This map has been my favorite across all of the halo games. Since I noticed 343 wasn't going to do anything about remaking it any time soon, I decided to do it myself. I put a lot of time making sure this map was the same size and scale as halo 3. All of the lines of sight are perfect. I made sure you can make all of the jumps exactly as you could. I would like to add that I remade this based off of the MLG version of the pit.
https://onedrive.live.com/redir?resid=2BE0B48CD0C64B50!1541&authkey=!AMRAfWj-wlroYYg&ithint=video,mp4
The link above contains a walkthrough of the map.
Feel free to add me GT: T Madone so you can DL it from my file share.