OK, that explains why you are not having any wrap issues (kinda just copied a stock mog suspension) ;D. I'd guess those elips may even help a bit with wrap since at any given height, they only want to be @ "X" length front to back (vs coils that is)??? I've heard of rear steer issues with rear 1-links (not sure I've eevr seena front one yet), but I'd guess you would have see that if it was gonna happen (and maybe it does not matter since you can just steer to correct it)??
Hopefully, you'll have better luck than I did. On my upper link (3-link), I first cracked the bracket that was bolted to the frame, had to completely redesign in all 1/2 inch plate. Then last trip I ripped the truss completely off the front diff (this time, forward end of upper link).
Next time, I may just go with some long, really beefy radius arm type of links and maybe even an added shackle type traction bar to releive some of the pressure off the arms.