While everybody's waiting patiently for the next update, maybe you can help me out a little.
40 or 50 years down the road—whenever I get cores on Scotland—it will be time to form Great Britain.
I find the default GBR flag a little boring, so I have thrown together three alternates, based on the "King's Colour" that are commonly carried by army regiments. King's Colours are typically the Royal Union flag defaced with a regimental badge or other emblem.
For these examples the flag has been defaced with the shield of the Order of the Garter, the shield of HM Government, and the coat of arms of HM Government. I've provided both 1707 and 1801 examples since I will probably have the flag evolve through both iterations.
So, which of these do you like best? Or is there another version you would rather see?