I am going to solve the problem, one way or another. I will be sure to share on my build thread.
The first plan is to remove the front sway bar and check effectiveness. I am not trying to make it a rock crawler or some stupid ramp travel hero, but I find the stock articulation to be the greatest limitation of the car in technical terrain. Of course, the G-Wagen fan club will always mention the diff locks as the solution or that articulation is not important, but lack of stability and predictability in cross-axle terrain is a problem, diff locks or not. . . It is ridiculous that my Range Rover MKIII with IFS/IRS has (far) better articulation than my solid axle, coil-sprung G