A few days ago I went to her studio, and she offered me valuable advise. She felt that some of the horizontal stitching in Orange Construction Fence Series #61 and Orange Construction Fence Series #62 needed to be more obvious. When she mentioned it, I had to agree with her. Below are before and after detail pictures, but I should note that it will probably not be obvious. Look closely.
She suggested that the horizontal stitching in the white sections of Orange Construction Fence Series #61, needed to be darker. Here is before:

... and here is after ...

For Orange Construction Fence Series #62, she thought that the horizontal stitching in darker section needed to be darker. Here is before:

... and here is after ...

I will see my photographer next week. When I get my images back from him, I will post the full images here on my blog and on my website.