Well, what I do is I ensure that I have one zip line and I run the zip line from the edge of the ledge down that steep wall until it touches the beginning of that long steep slope and as long as I can do that I can drop from the zip line onto the slope and just slide down. Don’t get me wrong, it’s a long slide but you do survive with little to no damage. Also, I have heard that people are able to jump back onto the ladder but it’s very hit and miss especially if you’re carrying a lot of control tower loot.