I've learned the hard way to time-delay app updates from over-reaching companies. A week or two is usually sufficient for major issues to surface on HN.

You're right - it would be better if Apple allowed users to rollback to the N-1 version of an app. That would send a real-time signal from users to app vendors, rather than slow complaints via press and social media.

> it would be better if Apple allowed users to rollback to the N-1 version of an app.

Apple should allow users to revert to any older version. There are so many apps that become worse over time, and it's only after an update that the shortcomings are found, with no way to remedy the situation. But Apple really doesn't care about such things on the user experience front. I have provided Apple feedback on this before.

The thing I like in this case is that iOS explicitly warns the user when an app requests for location services permission for use while the app is not running.

It's just another reminder that iOS is a walled garden in which you have no freedom.