Hi, this is a series of questions for the Apple developers, and also for anyone that would like to speculate. How are they able to get trees marked on the in-app map? There are many GIS datasets that include trees. And how come they are fairly but not completely accurately marked? That one's more difficult. Everyone loves a great dataset. You can even download open source one for free. But nobody likes to maintain any of these datasets. So they get stale really fast. Pretty much every company, government agency, and institution vastly underestimates the costs of maintenance.

I just checked it and it seems like Numbers implemented in HTML or something. I get the same long delay with a bunch of messages about networking, non-existent processes, WebProcessProxy, and WebPageProxy. Then I finally get a failure message "DID FAIL LOADING QLWeb2DisplayBundle" and the preview appears. But my app doesn't have networking. If I enable outgoing client, then the preview appears more or less instantly. The preview still isn't correct. Instead of being a large icon, it's the upper left portion of the content. QLThumbnailGenerator sounds like an interesting idea.

What are you in such a hurry for? App Store Connect always lags behind releases.