With all due respect:
Why is there a great big vertical line of names stretching over the landscape of Britain between London, northwards, as far as Welwyn Garden City and Hertford? What you are doing may well be a good idea, but it seems that you have arbitrarily placed those British casualties whose city is unknown in a great big ugly line right over the landscape. Thus, when I turn on the GEC layer, this misplaced line sticks out like a sore thumb. No matter what one's opinions of the war are, this amounts to no more than Internet graffiti and spoils people's enjoyment of viewing the GEC placemarks.
Any correspondence appreciated.
Adam