I'm about 3 months and 3000 miles in and so far truly enjoying the truck.
Was going to have the back-up camera TSB (super bright, washed out exposure) performed on first service appointment, but last week noticed that it is no longer needed.
Didn't notice any over the air updates and was already on most recent build. I suppose it is possible an OTA happened and I didn't notice.
Any case, love it when things fix themselves. While hardly a quality camera, the image is now what I would expect in terms of exposure.