Thank you so much @JamesChevalier. This is the update I have been waiting for! Very happy to see the Sydney districts in the site finally, and now I can start really using it to get my numbers up, instead of just guessing and doing my best.
Not sure where best to add ‘errors’, but I did notice that there’s a duplicate city, in Toyooka, Japan:
Only spotted as I ran 3.05% of it when I was on holiday a couple of years ago!