Thanks Sebastian, all of that is great input.
I love the ImageMagick approach. Perhaps I’ll be able to trigger ImageMagick cli commands when navigating through the UI through a desktop UI automation tool to take screenshots and do the comparison against baseline. If that ends up working and providing enough value, I’ll post about it.
It may indeed be the case that a human runthrough will end up being more efficient. If I can get a prototype up and running, I will run some experiments with a real team.