After ripping the hot end apart, cleaning and inspecting everything, and then reassembling it, I think I found the issue. Something had changed the extruder rotational distance from the 23.7 it should be, to 36 or so. I am a little curious about what changed it as it sure was not me (not intentionally anyway) and there is no one else with access to the printer who even knows how to turn it on. Oddly enough, the rest of the print looked good, only the horizontal delamination (I'm using that term until someone tells me a better one) on the outer walls. Now the print still looks good, but the walls are stuck together as they should be. I have seen under extrusion before but never that ONLY seemed to affect the outer walls. Weird.I will keep an eye out and if this doesn't fix it I will post back.