A number of times, with both older and latest verision of Podkicker, after disconnecting bluetooth audio device Podkicker gets in a bad state where the audio switches back to my android speakers, but it is impossible to stop/pause it. The buttons in the notification panel, and the app itself don't respond. Stopping the app with the app-switcher doesn't work either.
The only way I found to kill it, is to kill the service inside the android app place.
Any ideas how to stop it getting into this state, or more easily stop the audio without resorting to digging thru system menus.