Bug - Video keeps playing even after moving to another chapter - iOS

In the iOS simulator (iPhone 13 iOS 15.0), upon testing an app build with SAB 9.0.1, I observe a bug…
If you navigate away from a streaming video that is playing, by changing the book and chapter, it continues playing the video in the background and doesn’t stop, even if you then start playing audio for a given chapter - you just get two lots of sound.

Just to confirm that sadly the problem still exists in version 9.1