Anyone use the media player on their Garmin Zumo XT much?

Most of what I use my XT for recently is as a waterproof play/pause/skip button for what I’m listening to on my phone, because I happen to generally have known where I’m going.

But for the past several weeks it’s remained technically-connected (in that the audio goes phone->garmin->headset fine) but the now-playing thing can be days out-of-date and the buttons don’t do anything. I can play/pause directly on my phone fine.

Has anyone else noticed this? Is it a recent update? The behaviour’s survived a factory reset of the Garmin and a whole new phone.