Hope you can find the time to make this map, Thomas, even if it's after the challenge ends. Speaking of which...

Just an update on the closing time. I'm not going to be around Sat night (31st Aug) to end the challenge, so it'll be Sunday morning before it closes. Should be around 9.00-10.00am UK time, Sunday 1st Sept, so try to have your final entries in no later than that. It possibly gives you a few extra hours if you're struggling, so good luck!