I decided to contribute, mapping terrain with which I am familiar.

I mapped out everything that was missing of Highway 7 between Ottawa and Peterborough. I also cleaned up a lot of shoreline on the canal and Dow's Lake, extended Bank St. to Wellington, and realigned a lot of streets to their proper position.

It's been over a week since I made my changes, and though they show up in Edit, they're not visible on the map.

What's the deal?