Upload & Sell: Off
Jim, thanks for your comments they are always appreciated. Unfortunately while wrangling my son I did not have a chance to fiddle with the CPL which was on at the time which is probably causing the darker area in the sky. It appears in all the pictures I took.
Also, I realized that I had taken a better series at f11 as opposed to f5.6 appearing above. I'm am including the reprocessed f 11 shots below. It does not fix the darker sky issue because I am really have no clue where to start to fix it: