I didn't pull cable.
Don't be a
Ledge:
Done like a boss!
I hate to say it, but I watched some Jeep guys do that ledge on Youtube. The ones that had the best success and nailed it without a ton of diff-busting wheel spin (even open fronts) stayed way right and got their rear tire on that one little rock all the way to the right to get traction. I watched a few of them do it to check it wasn't a one-off thing. Exactly the way you ended up doing it.