@poilu You are obviously paying much closer attention to it than I am. Strawberry is almost always playing in the background, unless I am doing something like watching a video. When I'm deeply immersed in a project, I can lose track of time, and it won't register with me that it has stopped playing for a long time. So, I usually do not know when it stops.
It always stops on a track change and may be connected with the buffering issue, which I mentioned in another post. The continuous buffering also happens on a track change.