No problem, happy to help.

That was a little note to remind me and/or hint to others that there's still work to do. There's refining needed, but the basics are there.

I noticed while making these edits that there were placeholder-like entries present. Things like streets/roads that are real, but don't quite match reality [because they've been modelled at a lower level of detail], or buildings that are there but don't match the actual footprint of the structure... I know I'm guilty of doing this too with a couple of buildings in this very edit.

I will be returning to refining this particular location soon.

Hi. It's a combination of local knowledge (I live here), and default Bing aerial imagery.