Sounds awesome mate, I've never been up that way so don't know much about the tracks and what to expext.... but yeah shes a manual and haven't had it out with the new shoes so keen to test them out :) Sounds good mate happy to see gow she fairs up for you.
Rocky track shouldnt be a problem. With twin lockers you'll walk up it.
Its "walking track" i will be a little concerned about.
Done it a few times myself but the very first time i ever did it twin locked i still copped about 4 grand damage.
My rear leaf blocks collapsed, rotated my diff a full 90 degrees, pushed it hard up against the front of my rear guards, severed my brake and abs lines and the axle was literally not attached to the car.
I did this track after i got the crawler gears a good 10 times since in the triton and it purred up it every single time without an issue.
The vehicle i now have is the car that came and recovered me that very first time, he drove up it like he was driving down bourke st in the city lol , he informed me later he didnt even put his pressures down.... so when i heard his car was for sale i had to buy it ;)