Nice write up! I like the rear bumper skid. What if any spares and tools did you take with you? Did you bring a spare driveshaft?
I have a pretty full set of hand tools for anything on the vehicle. I also bring a spare front axle assembly. It fits both sides. I don't have a spare drive shaft. I think it would be an okay idea - but the drive shaft is pretty well protected by the gas tank skid. I do want to get one though. I've yet to need one. I don't think it's really necessary to have for that trail. Only the buggies seem to have drive shaft issues mostly - but it's because they're taking much more challenging lines.
I normally bring a cordless grinder with a few cutoff discs. That has been used - but not on my 4runner.
I also take some small stuff. Assorted hardware - 6,8,10, and 12mm nuts and bolts. Just a few - maybe 1 or 2 of each. But you never know when something will work its way loose or you'll drop and lose one in the dirt. I also bring things like electrical tape and duct tape. Just kinda an assembly of stuff I've accumulated over the years.
Then just the other more regular stuff. I carry a spare valve stem - I've seen them ripped out plenty of times. The Trail wheels are awesome in that respect, it's very well protected. But just in case - even if you just drop the valve core when you're airing down, it's nice to have a spare or two around.
My entire tool kit and my offroad recovery gear other than the spare axle fit in a pair of these. One is for tools, the other offroad recover stuff like tow strap, shackles, gloves, etc. and spare small hardware. I leave them ready to go and use the tool kit also as my handy set of tools for thing like repairing the sink in the house, but don't carry them all the time when I'm daily driving.:
Also - FWIW, I've never done any trail repairs ever to my 4runner. In the 4 years I've owned it, I've had one flat tire. I also broke an upper control arm - in the Home Depot parking lot. It's never broken anything off roading ever.