Ran into another issue after Jeff solved the first.
This time, when I replace the Theme Image square with a new image, the results of a Make are correct, the theme image changes.
But, when I do an upload, the resulting theme image continues to be the old file. I have emptied the output folder and repeated the Make and Upload but the problem remains, the theme image doesn't change on the upload.
https://kilobravo.com/ozarks-2025/
Again, TIA