I've been bugging DD for months about this, and its STILL NOT FIXED!!!!
Large chucks of Western Hong Kong are not showing detailed satellite maps, in either the desktop app or the iOS flight app. This has been like this for months, and its NEVER FIXED!
This is not a problem with other mapping apps and services, why does DD have such an issue with this? What's worse is – as a Dronedeploy reseller – its now costing me business. I have clients who want maps in this area and we can't set them up accurately because the satellite maps are not there.
Here's a typical example: go to 22.2796N 114.278E in Google Maps / Earth, then try and bring up the same location in DD.... Nothing!
This really needs to be fixed. (screenshot example here):