Quite an edit you made there.
Do what you wish, no skin off my nose. Am a good 1500 miles away and your home mods are unlikely to effect me.
In your thread asking for advice it was mentioned that the job is better performed with the weight of the truck off the front suspension, you having the right tools could have used your floor jack to lift it and then placed your axle stands to make the vehicle safe. The braking bar in your socket set would be the right tool, sorry forgot you had a fence post. Must remember to get one for my tool chest.
If you think it's OK then you'll be happy but remember you asked how to do the job not even knowing what a torsion bar was, where it was, what it did and how to adjust it. If that doesn't set some alarms ringing just let me know when you want to work on your brakes and I promise I'll say nothing and stay out of S.W. Texas.
On the matter of other people doing it. Their choice. I would ask the senior tech at your local dealership what he thinks. After all he see's the trucks every day at work and is in touch with DCX on training and tech info. If it's approved by DCX I guess it's OK.
As mentioned before. You are now your own warranty. Just remember you have made a significant change in the permanant angle the CV joints are running at, it may well be outside there design parameters.