Re the 3.5 Eco condensation issue. Only 6600 miles on 2013 explorer sport but no issues other than mft snafus. Maybe the twin turbos have something that helps ?

As far as getting into the 2013 f 350 we just use the steering wheel and don't give it a second thought :-)

And I ordered the liners for the 350 but rust is not usually an issue with my vehicles. ...... Don't keep the long enough and no salt in winter and ver Lil rain in summer!