Do the people who design these apps actually try/use or test them and are they music lovers ???.

It doesnt seem that way. The old app had is issues but nothing in comparison to the so called upgrade.

I had to prefix one of my five speaker names with a Z to stop it automatically  playing on start up.

The graphics for the track you are listening to are from a previous track ??

Sometimes The track playing cant be stopped.

Am I alone in these issues