I see what you mean
I've been checking the forum and the activity is definitely less than desirable. But, maybe the word hasn't got around yet. If I see a WV registered FTE in another post I'll definitely mention the forum.
Fitter, I have my truck at the dealer and they are replacing my steering box (wandering) and then adjusting the alignment. If that doesn't work, I'll try your suggestion about the lock-nut/allen screw combo on top of the steering box. If I recall you did this adjustment on your 99+ SD?