When you adjust areas, they shouldn't overlap.  They can touch or one can be fully within the other, but they shouldn't partially overlap, such as what you did with the fairway and green on Hole 5.

Also, tee boxes aren't named.  There is a field for the color to be tagged.  It should be there, not the name.  The color is descriptive and not part of the official name.

I have gone through and cleaned it up.