My car has always done the dry wipe. I thought it was an unfortunate design flaw because I'd prefer to just always leave it in rain sensing mode. You know, "set and forget." I guess I'll have to add this to the litany of issues I bring up at my next dealership visit.
2013 Bordeaux Reserve Met Fusion SE-Luxury 1.6T - 205B - Tech Package - Moonroof - Nav - Built 02/20/13
...aaaaaand... 2009 Flex Limited - FWD - Black w/Silver Two-tone - Panoramic Vista roof