I appreciate the efforts of the development team to continually improve and enhance the GCM app.
Unfortunately, this release still enforces uploading of all data, whether you want that or not. The choice that was taken away in version 3.5 is still not back. The "voluntary" uploading as mentioned in Garmins Privacy Agreement is not voluntary at all. The control is grayed out and everything is always uploaded.
In effect, smart notifications, IQ Connect store access, updates, changing (activity tracking) settings, and predicted satellite orbit data are still only available "in exchange" for activity-tracker data and stored activities.
Please, development team, give the choice back to the user. It worked great before release 3.5!
Apart from privacy aspects, there are practical issues too. For example when you're on a slow or expensive internet connection, you may want to defer uploading until you have a better/cheaper connection, while still having the option to change activity tracking settings.