I looked at mine (warrantry expires at end of the month). They look fine. They're not rubbing or touching anything and seem reasonably well protected. It seems routing is inconsistent from one Bronco to another. The wires would definitely be exposed to damage if someone did a lift.
I may drop the bumper and give the wires some more protection.
I had the same thing with mine. It started to screw up my bronco where the hvac controls wouldn’t work, the windows didn’t work - which means they wouldn’t go down when you opened or closed the door which screws it up big time.