My PC updated to Windows 10, and it seemed to go flawlessly until trying to run the scripts to setup this image. Permissions were easy to fix, but an unused mysterious missing font turned out to be the thorn in the watermarking script.
I didn't use lo-res models as the tiny trees in the background, so this image had over 22 trillion polygons. (69.6 trillion when rendering the dynamically generated parts.) Defiantly NOT a model of efficiency.