Yes Um'd and Ah'd over Swan or Flange, opting for Swan to get that extra clearance, especially for the electrics. Have had a number of occasions, particularly if jack-nifed ( if you saw where I lived you'd see why this is a regular occurance) where the electrics get kinked and damaged.
Not sure if I get a camera on my Yeti ( haven't picked it up yet) . Exciting if I do. Usually I just eye the trailer up in the rear view reverse to as close as I feel, then get out and check.
Thanks for your tips, will try these when I get our Yeti. (Excited, have always wanted one π)